104536760

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{25373}}^1$

素因数の和:25487

約数の個数: 32

約数和(自身を含む): 237500640

約数和(自身を除く): 132963880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 25373, 50746, 101492, 126865, 202984, 253730, 507460, 1014920, 2613419, 5226838, 10453676, 13067095, 20907352, 26134190, 52268380, 104536760]

約数ペア:

[(1, 104536760), (2, 52268380), (4, 26134190), (5, 20907352), (8, 13067095), (10, 10453676), (20, 5226838), (40, 2613419), (103, 1014920), (206, 507460), (412, 253730), (515, 202984), (824, 126865), (1030, 101492), (2060, 50746), (4120, 25373)]