244964320

素因数分解:

$2^5\times 5^1\times {\mathrm{1531027}}^1$

素因数の和:1531042

約数の個数: 24

約数和(自身を含む): 578728584

約数和(自身を除く): 333764264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1531027, 3062054, 6124108, 7655135, 12248216, 15310270, 24496432, 30620540, 48992864, 61241080, 122482160, 244964320]

約数ペア:

[(1, 244964320), (2, 122482160), (4, 61241080), (5, 48992864), (8, 30620540), (10, 24496432), (16, 15310270), (20, 12248216), (32, 7655135), (40, 6124108), (80, 3062054), (160, 1531027)]