104659160

素因数分解:

$2^3\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1709}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 235774800

約数和(自身を除く): 131115640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1531, 1709, 3062, 3418, 6124, 6836, 7655, 8545, 12248, 13672, 15310, 17090, 30620, 34180, 61240, 68360, 2616479, 5232958, 10465916, 13082395, 20931832, 26164790, 52329580, 104659160]

約数ペア:

[(1, 104659160), (2, 52329580), (4, 26164790), (5, 20931832), (8, 13082395), (10, 10465916), (20, 5232958), (40, 2616479), (1531, 68360), (1709, 61240), (3062, 34180), (3418, 30620), (6124, 17090), (6836, 15310), (7655, 13672), (8545, 12248)]