8276080

素因数分解:

$2^4\times 5^1\times {\mathrm{103451}}^1$

素因数の和:103464

約数の個数: 20

約数和(自身を含む): 19242072

約数和(自身を除く): 10965992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103451, 206902, 413804, 517255, 827608, 1034510, 1655216, 2069020, 4138040, 8276080]

約数ペア:

[(1, 8276080), (2, 4138040), (4, 2069020), (5, 1655216), (8, 1034510), (10, 827608), (16, 517255), (20, 413804), (40, 206902), (80, 103451)]