9256640

素因数分解:

$2^6\times 5^1\times {\mathrm{28927}}^1$

素因数の和:28944

約数の個数: 28

約数和(自身を含む): 22043136

約数和(自身を除く): 12786496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28927, 57854, 115708, 144635, 231416, 289270, 462832, 578540, 925664, 1157080, 1851328, 2314160, 4628320, 9256640]

約数ペア:

[(1, 9256640), (2, 4628320), (4, 2314160), (5, 1851328), (8, 1157080), (10, 925664), (16, 578540), (20, 462832), (32, 289270), (40, 231416), (64, 144635), (80, 115708), (160, 57854), (320, 28927)]