8182360

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{607}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 18495360

約数和(自身を除く): 10313000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 607, 674, 1214, 1348, 1685, 2428, 2696, 3035, 3370, 4856, 6070, 6740, 12140, 13480, 24280, 204559, 409118, 818236, 1022795, 1636472, 2045590, 4091180, 8182360]

約数ペア:

[(1, 8182360), (2, 4091180), (4, 2045590), (5, 1636472), (8, 1022795), (10, 818236), (20, 409118), (40, 204559), (337, 24280), (607, 13480), (674, 12140), (1214, 6740), (1348, 6070), (1685, 4856), (2428, 3370), (2696, 3035)]