8684320

素因数分解:

$2^5\times 5^1\times {\mathrm{54277}}^1$

素因数の和:54292

約数の個数: 24

約数和(自身を含む): 20517084

約数和(自身を除く): 11832764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 54277, 108554, 217108, 271385, 434216, 542770, 868432, 1085540, 1736864, 2171080, 4342160, 8684320]

約数ペア:

[(1, 8684320), (2, 4342160), (4, 2171080), (5, 1736864), (8, 1085540), (10, 868432), (16, 542770), (20, 434216), (32, 271385), (40, 217108), (80, 108554), (160, 54277)]