4806040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 11022480

約数和(自身を除く): 6216440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2267, 4534, 9068, 11335, 18136, 22670, 45340, 90680, 120151, 240302, 480604, 600755, 961208, 1201510, 2403020, 4806040]

約数ペア:

[(1, 4806040), (2, 2403020), (4, 1201510), (5, 961208), (8, 600755), (10, 480604), (20, 240302), (40, 120151), (53, 90680), (106, 45340), (212, 22670), (265, 18136), (424, 11335), (530, 9068), (1060, 4534), (2120, 2267)]