Count them.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1280, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2304, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 3840, 4050, 4320, 4800, 5184, 5400, 5760, 6400, 6480, 6912, 7200, 8100, 8640, 9600, 10368, 10800, 11520, 12960, 14400, 16200, 17280, 19200, 20736, 21600, 25920, 28800, 32400, 34560, 43200, 51840, 57600, 64800, 86400, 103680, 129600, 172800, 259200, 518400
Including itself and 1, the number 7429 has eight positive integer factors. They are: 1, 17, 19, 23, 323, 391, 437, 7429
The number 83 is prime. The only positive integer factors of 83 are itself and 1.
16 has five positive integer factors. They are 1, 2, 4, 8, and 16.
The number 853 is prime - it has no positive integer factors other than itself and 1.
125 has the following factors: 1,125,5 & 25. Therefore there are 4 factors.
The positive integer factors of 304 are: 1, 2, 4, 8, 16, 19, 38, 76, 152, 304 This is a total of 10 positive integer factors.
There are 4 positive integer factors of 1981. These are: 1, 7, 283, 1981
Including itself and 1, the number 7429 has eight positive integer factors. They are: 1, 17, 19, 23, 323, 391, 437, 7429
The number 83 is prime. The only positive integer factors of 83 are itself and 1.
16 has five positive integer factors. They are 1, 2, 4, 8, and 16.
The number 853 is prime - it has no positive integer factors other than itself and 1.
The positive integer factors of 375 are:1, 3, 5, 15, 25, 75, 125, 375
125 has the following factors: 1,125,5 & 25. Therefore there are 4 factors.
360 days is equivalent to 518400 minutes.
A prime number is a positive integer that has exactly two factors - 1 and itself. A prime number has only two factors which are itself and one.
8 proper factors: 2,4,5,8,10,16,20,40. A Proper factor is any positive integer that divides your number, and we exclude 1 and the number itself.
We usually don't consider negative integers as factors of positive numbers, only negative ones. The number of negative factors will be the same as the number of positive ones, nine in this case.