172368160

素因数分解:

$2^5\times 5^1\times {\mathrm{1077301}}^1$

素因数の和:1077316

約数の個数: 24

約数和(自身を含む): 407220156

約数和(自身を除く): 234851996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1077301, 2154602, 4309204, 5386505, 8618408, 10773010, 17236816, 21546020, 34473632, 43092040, 86184080, 172368160]

約数ペア:

[(1, 172368160), (2, 86184080), (4, 43092040), (5, 34473632), (8, 21546020), (10, 17236816), (16, 10773010), (20, 8618408), (32, 5386505), (40, 4309204), (80, 2154602), (160, 1077301)]