816596580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{593}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 2335132800

約数和(自身を除く): 1518536220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 389, 590, 593, 708, 778, 885, 1167, 1180, 1186, 1556, 1770, 1779, 1945, 2334, 2372, 2965, 3540, 3558, 3890, 4668, 5835, 5930, 7116, 7780, 8895, 11670, 11860, 17790, 22951, 23340, 34987, 35580, 45902, 68853, 69974, 91804, 104961, 114755, 137706, 139948, 174935, 209922, 229510, 230677, 275412, 344265, 349870, 419844, 459020, 461354, 524805, 688530, 692031, 699740, 922708, 1049610, 1153385, 1377060, 1384062, 2099220, 2306770, 2768124, 3460155, 4613540, 6920310, 13609943, 13840620, 27219886, 40829829, 54439772, 68049715, 81659658, 136099430, 163319316, 204149145, 272198860, 408298290, 816596580]

約数ペア:

[(1, 816596580), (2, 408298290), (3, 272198860), (4, 204149145), (5, 163319316), (6, 136099430), (10, 81659658), (12, 68049715), (15, 54439772), (20, 40829829), (30, 27219886), (59, 13840620), (60, 13609943), (118, 6920310), (177, 4613540), (236, 3460155), (295, 2768124), (354, 2306770), (389, 2099220), (590, 1384062), (593, 1377060), (708, 1153385), (778, 1049610), (885, 922708), (1167, 699740), (1180, 692031), (1186, 688530), (1556, 524805), (1770, 461354), (1779, 459020), (1945, 419844), (2334, 349870), (2372, 344265), (2965, 275412), (3540, 230677), (3558, 229510), (3890, 209922), (4668, 174935), (5835, 139948), (5930, 137706), (7116, 114755), (7780, 104961), (8895, 91804), (11670, 69974), (11860, 68853), (17790, 45902), (22951, 35580), (23340, 34987)]