6268840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 14375880

約数和(自身を除く): 8107040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2957, 5914, 11828, 14785, 23656, 29570, 59140, 118280, 156721, 313442, 626884, 783605, 1253768, 1567210, 3134420, 6268840]

約数ペア:

[(1, 6268840), (2, 3134420), (4, 1567210), (5, 1253768), (8, 783605), (10, 626884), (20, 313442), (40, 156721), (53, 118280), (106, 59140), (212, 29570), (265, 23656), (424, 14785), (530, 11828), (1060, 5914), (2120, 2957)]