110127280

素因数分解:

$2^4\times 5^1\times {\mathrm{1376591}}^1$

素因数の和:1376604

約数の個数: 20

約数和(自身を含む): 256046112

約数和(自身を除く): 145918832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1376591, 2753182, 5506364, 6882955, 11012728, 13765910, 22025456, 27531820, 55063640, 110127280]

約数ペア:

[(1, 110127280), (2, 55063640), (4, 27531820), (5, 22025456), (8, 13765910), (10, 11012728), (16, 6882955), (20, 5506364), (40, 2753182), (80, 1376591)]