142371480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1291}}^1$

素因数の和:2224

約数の個数: 64

約数和(自身を含む): 427910400

約数和(自身を除く): 285538920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 919, 1291, 1838, 2582, 2757, 3676, 3873, 4595, 5164, 5514, 6455, 7352, 7746, 9190, 10328, 11028, 12910, 13785, 15492, 18380, 19365, 22056, 25820, 27570, 30984, 36760, 38730, 51640, 55140, 77460, 110280, 154920, 1186429, 2372858, 3559287, 4745716, 5932145, 7118574, 9491432, 11864290, 14237148, 17796435, 23728580, 28474296, 35592870, 47457160, 71185740, 142371480]

約数ペア:

[(1, 142371480), (2, 71185740), (3, 47457160), (4, 35592870), (5, 28474296), (6, 23728580), (8, 17796435), (10, 14237148), (12, 11864290), (15, 9491432), (20, 7118574), (24, 5932145), (30, 4745716), (40, 3559287), (60, 2372858), (120, 1186429), (919, 154920), (1291, 110280), (1838, 77460), (2582, 55140), (2757, 51640), (3676, 38730), (3873, 36760), (4595, 30984), (5164, 27570), (5514, 25820), (6455, 22056), (7352, 19365), (7746, 18380), (9190, 15492), (10328, 13785), (11028, 12910)]