167943281680

素因数分解:

$2^4\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3100873}}^1$

素因数の和:3101563

約数の個数: 40

約数和(自身を含む): 391045018392

約数和(自身を除く): 223101736712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 677, 1354, 2708, 3385, 5416, 6770, 10832, 13540, 27080, 54160, 3100873, 6201746, 12403492, 15504365, 24806984, 31008730, 49613968, 62017460, 124034920, 248069840, 2099291021, 4198582042, 8397164084, 10496455105, 16794328168, 20992910210, 33588656336, 41985820420, 83971640840, 167943281680]

約数ペア:

[(1, 167943281680), (2, 83971640840), (4, 41985820420), (5, 33588656336), (8, 20992910210), (10, 16794328168), (16, 10496455105), (20, 8397164084), (40, 4198582042), (80, 2099291021), (677, 248069840), (1354, 124034920), (2708, 62017460), (3385, 49613968), (5416, 31008730), (6770, 24806984), (10832, 15504365), (13540, 12403492), (27080, 6201746), (54160, 3100873)]