72432160

素因数分解:

$2^5\times 5^1\times {\mathrm{452701}}^1$

素因数の和:452716

約数の個数: 24

約数和(自身を含む): 171121356

約数和(自身を除く): 98689196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 452701, 905402, 1810804, 2263505, 3621608, 4527010, 7243216, 9054020, 14486432, 18108040, 36216080, 72432160]

約数ペア:

[(1, 72432160), (2, 36216080), (4, 18108040), (5, 14486432), (8, 9054020), (10, 7243216), (16, 4527010), (20, 3621608), (32, 2263505), (40, 1810804), (80, 905402), (160, 452701)]