Question

The number of divisors of $7!$ is

• A. 24
• B. 72
• C. 64
• D. 60

Answer 1

Answer: (D)

$\because 7!=2^4{3}^2{5}^1{7}^1$
$\therefore$ Number of divisors
$=5\times 3\times 2\times 2$
$=60$