57196760

素因数分解:

$2^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1879}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 128930400

約数和(自身を除く): 71733640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 761, 1522, 1879, 3044, 3758, 3805, 6088, 7516, 7610, 9395, 15032, 15220, 18790, 30440, 37580, 75160, 1429919, 2859838, 5719676, 7149595, 11439352, 14299190, 28598380, 57196760]

約数ペア:

[(1, 57196760), (2, 28598380), (4, 14299190), (5, 11439352), (8, 7149595), (10, 5719676), (20, 2859838), (40, 1429919), (761, 75160), (1522, 37580), (1879, 30440), (3044, 18790), (3758, 15220), (3805, 15032), (6088, 9395), (7516, 7610)]