Question

The number of factors of number $N=2^3\times 3^2\times 5^3$ is

• A. $18$
• B. $45$
• C. $48$
• D. $9$

Answer 1

Answer: (C)

$48$

Number of factors of N $(2^3\times 3^2\times 5^3)=(3+1)\times (2+1)\times (3+1)=4\times 3\times 4=48$