236772520

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{24767}}^1$

素因数の和:25017

約数の個数: 32

約数和(自身を含む): 534988800

約数和(自身を除く): 298216280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 9560, 24767, 49534, 99068, 123835, 198136, 247670, 495340, 990680, 5919313, 11838626, 23677252, 29596565, 47354504, 59193130, 118386260, 236772520]

約数ペア:

[(1, 236772520), (2, 118386260), (4, 59193130), (5, 47354504), (8, 29596565), (10, 23677252), (20, 11838626), (40, 5919313), (239, 990680), (478, 495340), (956, 247670), (1195, 198136), (1912, 123835), (2390, 99068), (4780, 49534), (9560, 24767)]