170568560

素因数分解:

$2^4\times 5^1\times {\mathrm{2132107}}^1$

素因数の和:2132120

約数の個数: 20

約数和(自身を含む): 396572088

約数和(自身を除く): 226003528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2132107, 4264214, 8528428, 10660535, 17056856, 21321070, 34113712, 42642140, 85284280, 170568560]

約数ペア:

[(1, 170568560), (2, 85284280), (4, 42642140), (5, 34113712), (8, 21321070), (10, 17056856), (16, 10660535), (20, 8528428), (40, 4264214), (80, 2132107)]