65238660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6143}}^1$

素因数の和:6217

約数の個数: 72

約数和(自身を含む): 201277440

約数和(自身を除く): 136038780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 6143, 10620, 12286, 18429, 24572, 30715, 36858, 55287, 61430, 73716, 92145, 110574, 122860, 184290, 221148, 276435, 362437, 368580, 552870, 724874, 1087311, 1105740, 1449748, 1812185, 2174622, 3261933, 3624370, 4349244, 5436555, 6523866, 7248740, 10873110, 13047732, 16309665, 21746220, 32619330, 65238660]

約数ペア:

[(1, 65238660), (2, 32619330), (3, 21746220), (4, 16309665), (5, 13047732), (6, 10873110), (9, 7248740), (10, 6523866), (12, 5436555), (15, 4349244), (18, 3624370), (20, 3261933), (30, 2174622), (36, 1812185), (45, 1449748), (59, 1105740), (60, 1087311), (90, 724874), (118, 552870), (177, 368580), (180, 362437), (236, 276435), (295, 221148), (354, 184290), (531, 122860), (590, 110574), (708, 92145), (885, 73716), (1062, 61430), (1180, 55287), (1770, 36858), (2124, 30715), (2655, 24572), (3540, 18429), (5310, 12286), (6143, 10620)]