1077640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 2511000

約数和(自身を除く): 1433360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 929, 1160, 1858, 3716, 4645, 7432, 9290, 18580, 26941, 37160, 53882, 107764, 134705, 215528, 269410, 538820, 1077640]

約数ペア:

[(1, 1077640), (2, 538820), (4, 269410), (5, 215528), (8, 134705), (10, 107764), (20, 53882), (29, 37160), (40, 26941), (58, 18580), (116, 9290), (145, 7432), (232, 4645), (290, 3716), (580, 1858), (929, 1160)]