56370800

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2730

約数の個数: 60

約数和(自身を含む): 138038040

約数和(自身を除く): 81667240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 2659, 4240, 5300, 5318, 10600, 10636, 13295, 21200, 21272, 26590, 42544, 53180, 66475, 106360, 132950, 140927, 212720, 265900, 281854, 531800, 563708, 704635, 1063600, 1127416, 1409270, 2254832, 2818540, 3523175, 5637080, 7046350, 11274160, 14092700, 28185400, 56370800]

約数ペア:

[(1, 56370800), (2, 28185400), (4, 14092700), (5, 11274160), (8, 7046350), (10, 5637080), (16, 3523175), (20, 2818540), (25, 2254832), (40, 1409270), (50, 1127416), (53, 1063600), (80, 704635), (100, 563708), (106, 531800), (200, 281854), (212, 265900), (265, 212720), (400, 140927), (424, 132950), (530, 106360), (848, 66475), (1060, 53180), (1325, 42544), (2120, 26590), (2650, 21272), (2659, 21200), (4240, 13295), (5300, 10636), (5318, 10600)]