32118280

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5861}}^1$

素因数の和:6009

約数の個数: 32

約数和(自身を含む): 72806040

約数和(自身を除く): 40687760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 5861, 11722, 23444, 29305, 46888, 58610, 117220, 234440, 802957, 1605914, 3211828, 4014785, 6423656, 8029570, 16059140, 32118280]

約数ペア:

[(1, 32118280), (2, 16059140), (4, 8029570), (5, 6423656), (8, 4014785), (10, 3211828), (20, 1605914), (40, 802957), (137, 234440), (274, 117220), (548, 58610), (685, 46888), (1096, 29305), (1370, 23444), (2740, 11722), (5480, 5861)]