76677420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1277957}}^1$

素因数の和:1277969

約数の個数: 24

約数和(自身を含む): 214696944

約数和(自身を除く): 138019524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1277957, 2555914, 3833871, 5111828, 6389785, 7667742, 12779570, 15335484, 19169355, 25559140, 38338710, 76677420]

約数ペア:

[(1, 76677420), (2, 38338710), (3, 25559140), (4, 19169355), (5, 15335484), (6, 12779570), (10, 7667742), (12, 6389785), (15, 5111828), (20, 3833871), (30, 2555914), (60, 1277957)]