10600780

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 22332240

約数和(自身を除く): 11731460

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1259, 1684, 2105, 2518, 4210, 5036, 6295, 8420, 12590, 25180, 530039, 1060078, 2120156, 2650195, 5300390, 10600780]

約数ペア:

[(1, 10600780), (2, 5300390), (4, 2650195), (5, 2120156), (10, 1060078), (20, 530039), (421, 25180), (842, 12590), (1259, 8420), (1684, 6295), (2105, 5036), (2518, 4210)]