47799120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{719}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 148919040

約数和(自身を除く): 101119920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 719, 831, 1108, 1385, 1438, 1662, 2157, 2216, 2770, 2876, 3324, 3595, 4155, 4314, 4432, 5540, 5752, 6648, 7190, 8310, 8628, 10785, 11080, 11504, 13296, 14380, 16620, 17256, 21570, 22160, 28760, 33240, 34512, 43140, 57520, 66480, 86280, 172560, 199163, 398326, 597489, 796652, 995815, 1194978, 1593304, 1991630, 2389956, 2987445, 3186608, 3983260, 4779912, 5974890, 7966520, 9559824, 11949780, 15933040, 23899560, 47799120]

約数ペア:

[(1, 47799120), (2, 23899560), (3, 15933040), (4, 11949780), (5, 9559824), (6, 7966520), (8, 5974890), (10, 4779912), (12, 3983260), (15, 3186608), (16, 2987445), (20, 2389956), (24, 1991630), (30, 1593304), (40, 1194978), (48, 995815), (60, 796652), (80, 597489), (120, 398326), (240, 199163), (277, 172560), (554, 86280), (719, 66480), (831, 57520), (1108, 43140), (1385, 34512), (1438, 33240), (1662, 28760), (2157, 22160), (2216, 21570), (2770, 17256), (2876, 16620), (3324, 14380), (3595, 13296), (4155, 11504), (4314, 11080), (4432, 10785), (5540, 8628), (5752, 8310), (6648, 7190)]