20
The factors of 4 are 1, 2, and 4. The only prime factor of 4 is 2. The factors of 20 are 1, 2, 4, 5, 10, and 20. The prime factors of 20 are 2x2x5.
Indeed, the number 16 has 5 factors, 1, 2, 4, 8, and 16.
A power of 2 that has exactly 5 factors is (2^4), which equals 16. The number of factors of a number (n = p^k) (where (p) is a prime and (k) is a positive integer) is given by (k + 1). For (2^4), the calculation is (4 + 1 = 5), indicating it has 5 factors: 1, 2, 4, 8, and 16.
9000 60
60
Its...........60!
The number 40 is a multiple of both 4 and 5.
The factors of 16 are 1, 2, 4, 8, and 16.
No. A good example of that is with 4. In this case 2+2 =4 and 2*2=4. Additionally, when the factors are the number itself and 1, the sum is greater than the number. For example 1*5 = 5 while 1+5 = 6.
120
How about 60
The answer is 60 i think