85849160

素因数分解:

$2^3\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1901}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 193433400

約数和(自身を除く): 107584240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1129, 1901, 2258, 3802, 4516, 5645, 7604, 9032, 9505, 11290, 15208, 19010, 22580, 38020, 45160, 76040, 2146229, 4292458, 8584916, 10731145, 17169832, 21462290, 42924580, 85849160]

約数ペア:

[(1, 85849160), (2, 42924580), (4, 21462290), (5, 17169832), (8, 10731145), (10, 8584916), (20, 4292458), (40, 2146229), (1129, 76040), (1901, 45160), (2258, 38020), (3802, 22580), (4516, 19010), (5645, 15208), (7604, 11290), (9032, 9505)]