56160800

素因数分解:

$2^5\times 5^2\times {\mathrm{70201}}^1$

素因数の和:70221

約数の個数: 36

約数和(自身を含む): 137104506

約数和(自身を除く): 80943706

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 70201, 140402, 280804, 351005, 561608, 702010, 1123216, 1404020, 1755025, 2246432, 2808040, 3510050, 5616080, 7020100, 11232160, 14040200, 28080400, 56160800]

約数ペア:

[(1, 56160800), (2, 28080400), (4, 14040200), (5, 11232160), (8, 7020100), (10, 5616080), (16, 3510050), (20, 2808040), (25, 2246432), (32, 1755025), (40, 1404020), (50, 1123216), (80, 702010), (100, 561608), (160, 351005), (200, 280804), (400, 140402), (800, 70201)]