152746960

素因数分解:

$2^4\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2693}}^1$

素因数の和:3415

約数の個数: 40

約数和(自身を含む): 355769640

約数和(自身を除く): 203022680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 709, 1418, 2693, 2836, 3545, 5386, 5672, 7090, 10772, 11344, 13465, 14180, 21544, 26930, 28360, 43088, 53860, 56720, 107720, 215440, 1909337, 3818674, 7637348, 9546685, 15274696, 19093370, 30549392, 38186740, 76373480, 152746960]

約数ペア:

[(1, 152746960), (2, 76373480), (4, 38186740), (5, 30549392), (8, 19093370), (10, 15274696), (16, 9546685), (20, 7637348), (40, 3818674), (80, 1909337), (709, 215440), (1418, 107720), (2693, 56720), (2836, 53860), (3545, 43088), (5386, 28360), (5672, 26930), (7090, 21544), (10772, 14180), (11344, 13465)]