270251880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{47917}}^1$

素因数の和:47978

約数の個数: 64

約数和(自身を含む): 828023040

約数和(自身を除く): 557771160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 47917, 95834, 143751, 191668, 239585, 287502, 383336, 479170, 575004, 718755, 958340, 1150008, 1437510, 1916680, 2252099, 2875020, 4504198, 5750040, 6756297, 9008396, 11260495, 13512594, 18016792, 22520990, 27025188, 33781485, 45041980, 54050376, 67562970, 90083960, 135125940, 270251880]

約数ペア:

[(1, 270251880), (2, 135125940), (3, 90083960), (4, 67562970), (5, 54050376), (6, 45041980), (8, 33781485), (10, 27025188), (12, 22520990), (15, 18016792), (20, 13512594), (24, 11260495), (30, 9008396), (40, 6756297), (47, 5750040), (60, 4504198), (94, 2875020), (120, 2252099), (141, 1916680), (188, 1437510), (235, 1150008), (282, 958340), (376, 718755), (470, 575004), (564, 479170), (705, 383336), (940, 287502), (1128, 239585), (1410, 191668), (1880, 143751), (2820, 95834), (5640, 47917)]