28010040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233417}}^1$

素因数の和:233431

約数の個数: 32

約数和(自身を含む): 84030480

約数和(自身を除く): 56020440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233417, 466834, 700251, 933668, 1167085, 1400502, 1867336, 2334170, 2801004, 3501255, 4668340, 5602008, 7002510, 9336680, 14005020, 28010040]

約数ペア:

[(1, 28010040), (2, 14005020), (3, 9336680), (4, 7002510), (5, 5602008), (6, 4668340), (8, 3501255), (10, 2801004), (12, 2334170), (15, 1867336), (20, 1400502), (24, 1167085), (30, 933668), (40, 700251), (60, 466834), (120, 233417)]