869030560

素因数分解:

$2^5\times 5^1\times {\mathrm{5431441}}^1$

素因数の和:5431456

約数の個数: 24

約数和(自身を含む): 2053085076

約数和(自身を除く): 1184054516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5431441, 10862882, 21725764, 27157205, 43451528, 54314410, 86903056, 108628820, 173806112, 217257640, 434515280, 869030560]

約数ペア:

[(1, 869030560), (2, 434515280), (4, 217257640), (5, 173806112), (8, 108628820), (10, 86903056), (16, 54314410), (20, 43451528), (32, 27157205), (40, 21725764), (80, 10862882), (160, 5431441)]