27166040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2180

約数の個数: 64

約数和(自身を含む): 69012000

約数和(自身を除く): 41845960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2129, 2552, 3190, 4258, 6380, 8516, 10645, 12760, 17032, 21290, 23419, 42580, 46838, 61741, 85160, 93676, 117095, 123482, 187352, 234190, 246964, 308705, 468380, 493928, 617410, 679151, 936760, 1234820, 1358302, 2469640, 2716604, 3395755, 5433208, 6791510, 13583020, 27166040]

約数ペア:

[(1, 27166040), (2, 13583020), (4, 6791510), (5, 5433208), (8, 3395755), (10, 2716604), (11, 2469640), (20, 1358302), (22, 1234820), (29, 936760), (40, 679151), (44, 617410), (55, 493928), (58, 468380), (88, 308705), (110, 246964), (116, 234190), (145, 187352), (220, 123482), (232, 117095), (290, 93676), (319, 85160), (440, 61741), (580, 46838), (638, 42580), (1160, 23419), (1276, 21290), (1595, 17032), (2129, 12760), (2552, 10645), (3190, 8516), (4258, 6380)]