5918680

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 13492800

約数和(自身を除く): 7574120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 1873, 3160, 3746, 7492, 9365, 14984, 18730, 37460, 74920, 147967, 295934, 591868, 739835, 1183736, 1479670, 2959340, 5918680]

約数ペア:

[(1, 5918680), (2, 2959340), (4, 1479670), (5, 1183736), (8, 739835), (10, 591868), (20, 295934), (40, 147967), (79, 74920), (158, 37460), (316, 18730), (395, 14984), (632, 9365), (790, 7492), (1580, 3746), (1873, 3160)]