5177360

素因数分解:

$2^4\times 5^1\times {\mathrm{64717}}^1$

素因数の和:64730

約数の個数: 20

約数和(自身を含む): 12037548

約数和(自身を除く): 6860188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 64717, 129434, 258868, 323585, 517736, 647170, 1035472, 1294340, 2588680, 5177360]

約数ペア:

[(1, 5177360), (2, 2588680), (4, 1294340), (5, 1035472), (8, 647170), (10, 517736), (16, 323585), (20, 258868), (40, 129434), (80, 64717)]