215372280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1794769}}^1$

素因数の和:1794783

約数の個数: 32

約数和(自身を含む): 646117200

約数和(自身を除く): 430744920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1794769, 3589538, 5384307, 7179076, 8973845, 10768614, 14358152, 17947690, 21537228, 26921535, 35895380, 43074456, 53843070, 71790760, 107686140, 215372280]

約数ペア:

[(1, 215372280), (2, 107686140), (3, 71790760), (4, 53843070), (5, 43074456), (6, 35895380), (8, 26921535), (10, 21537228), (12, 17947690), (15, 14358152), (20, 10768614), (24, 8973845), (30, 7179076), (40, 5384307), (60, 3589538), (120, 1794769)]