118286360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 278186400

約数和(自身を除く): 159900040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 107, 116, 145, 214, 232, 290, 428, 535, 580, 856, 953, 1070, 1160, 1906, 2140, 3103, 3812, 4280, 4765, 6206, 7624, 9530, 12412, 15515, 19060, 24824, 27637, 31030, 38120, 55274, 62060, 101971, 110548, 124120, 138185, 203942, 221096, 276370, 407884, 509855, 552740, 815768, 1019710, 1105480, 2039420, 2957159, 4078840, 5914318, 11828636, 14785795, 23657272, 29571590, 59143180, 118286360]

約数ペア:

[(1, 118286360), (2, 59143180), (4, 29571590), (5, 23657272), (8, 14785795), (10, 11828636), (20, 5914318), (29, 4078840), (40, 2957159), (58, 2039420), (107, 1105480), (116, 1019710), (145, 815768), (214, 552740), (232, 509855), (290, 407884), (428, 276370), (535, 221096), (580, 203942), (856, 138185), (953, 124120), (1070, 110548), (1160, 101971), (1906, 62060), (2140, 55274), (3103, 38120), (3812, 31030), (4280, 27637), (4765, 24824), (6206, 19060), (7624, 15515), (9530, 12412)]