794320

素因数分解:

$2^4\times 5^1\times {\mathrm{9929}}^1$

素因数の和:9942

約数の個数: 20

約数和(自身を含む): 1846980

約数和(自身を除く): 1052660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9929, 19858, 39716, 49645, 79432, 99290, 158864, 198580, 397160, 794320]

約数ペア:

[(1, 794320), (2, 397160), (4, 198580), (5, 158864), (8, 99290), (10, 79432), (16, 49645), (20, 39716), (40, 19858), (80, 9929)]