123816660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6521

約数の個数: 96

約数和(自身を含む): 391305600

約数和(自身を除く): 267488940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4785, 6380, 6469, 9570, 12938, 19140, 19407, 25876, 32345, 38814, 64690, 71159, 77628, 97035, 129380, 142318, 187601, 194070, 213477, 284636, 355795, 375202, 388140, 426954, 562803, 711590, 750404, 853908, 938005, 1067385, 1125606, 1423180, 1876010, 2063611, 2134770, 2251212, 2814015, 3752020, 4127222, 4269540, 5628030, 6190833, 8254444, 10318055, 11256060, 12381666, 20636110, 24763332, 30954165, 41272220, 61908330, 123816660]

約数ペア:

[(1, 123816660), (2, 61908330), (3, 41272220), (4, 30954165), (5, 24763332), (6, 20636110), (10, 12381666), (11, 11256060), (12, 10318055), (15, 8254444), (20, 6190833), (22, 5628030), (29, 4269540), (30, 4127222), (33, 3752020), (44, 2814015), (55, 2251212), (58, 2134770), (60, 2063611), (66, 1876010), (87, 1423180), (110, 1125606), (116, 1067385), (132, 938005), (145, 853908), (165, 750404), (174, 711590), (220, 562803), (290, 426954), (319, 388140), (330, 375202), (348, 355795), (435, 284636), (580, 213477), (638, 194070), (660, 187601), (870, 142318), (957, 129380), (1276, 97035), (1595, 77628), (1740, 71159), (1914, 64690), (3190, 38814), (3828, 32345), (4785, 25876), (6380, 19407), (6469, 19140), (9570, 12938)]