152686960

素因数分解:

$2^4\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1873}}^1$

素因数の和:2905

約数の個数: 40

約数和(自身を含む): 355535280

約数和(自身を除く): 202848320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1019, 1873, 2038, 3746, 4076, 5095, 7492, 8152, 9365, 10190, 14984, 16304, 18730, 20380, 29968, 37460, 40760, 74920, 81520, 149840, 1908587, 3817174, 7634348, 9542935, 15268696, 19085870, 30537392, 38171740, 76343480, 152686960]

約数ペア:

[(1, 152686960), (2, 76343480), (4, 38171740), (5, 30537392), (8, 19085870), (10, 15268696), (16, 9542935), (20, 7634348), (40, 3817174), (80, 1908587), (1019, 149840), (1873, 81520), (2038, 74920), (3746, 40760), (4076, 37460), (5095, 29968), (7492, 20380), (8152, 18730), (9365, 16304), (10190, 14984)]