130242120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1085351}}^1$

素因数の和:1085365

約数の個数: 32

約数和(自身を含む): 390726720

約数和(自身を除く): 260484600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1085351, 2170702, 3256053, 4341404, 5426755, 6512106, 8682808, 10853510, 13024212, 16280265, 21707020, 26048424, 32560530, 43414040, 65121060, 130242120]

約数ペア:

[(1, 130242120), (2, 65121060), (3, 43414040), (4, 32560530), (5, 26048424), (6, 21707020), (8, 16280265), (10, 13024212), (12, 10853510), (15, 8682808), (20, 6512106), (24, 5426755), (30, 4341404), (40, 3256053), (60, 2170702), (120, 1085351)]