264320040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14783}}^1$

素因数の和:14946

約数の個数: 64

約数和(自身を含む): 798336000

約数和(自身を除く): 534015960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 14783, 17880, 29566, 44349, 59132, 73915, 88698, 118264, 147830, 177396, 221745, 295660, 354792, 443490, 591320, 886980, 1773960, 2202667, 4405334, 6608001, 8810668, 11013335, 13216002, 17621336, 22026670, 26432004, 33040005, 44053340, 52864008, 66080010, 88106680, 132160020, 264320040]

約数ペア:

[(1, 264320040), (2, 132160020), (3, 88106680), (4, 66080010), (5, 52864008), (6, 44053340), (8, 33040005), (10, 26432004), (12, 22026670), (15, 17621336), (20, 13216002), (24, 11013335), (30, 8810668), (40, 6608001), (60, 4405334), (120, 2202667), (149, 1773960), (298, 886980), (447, 591320), (596, 443490), (745, 354792), (894, 295660), (1192, 221745), (1490, 177396), (1788, 147830), (2235, 118264), (2980, 88698), (3576, 73915), (4470, 59132), (5960, 44349), (8940, 29566), (14783, 17880)]