Eight of them.
2,835 has 20 divisors.
120,000 has 70 proper divisors.
Prime squares have three factors. There are 11 of them in that range.
Eight. The odd divisors of 756 are: 1, 3, 7, 9, 21, 27, 63, 189.
10 positive integral divisors: 1 2 3 4 6 8 12 16 24 48.
3,000,000 has 98 positive integral factors.
98 of them.
The squares -- nine of them.
1
Eight of them.
4
30
12 of them.
12 has six divisors.
136 has eight divisors.
100,000 has 36 divisors.