119547960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{142319}}^1$

素因数の和:142340

約数の個数: 64

約数和(自身を含む): 409881600

約数和(自身を除く): 290333640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 142319, 284638, 426957, 569276, 711595, 853914, 996233, 1138552, 1423190, 1707828, 1992466, 2134785, 2846380, 2988699, 3415656, 3984932, 4269570, 4981165, 5692760, 5977398, 7969864, 8539140, 9962330, 11954796, 14943495, 17078280, 19924660, 23909592, 29886990, 39849320, 59773980, 119547960]

約数ペア:

[(1, 119547960), (2, 59773980), (3, 39849320), (4, 29886990), (5, 23909592), (6, 19924660), (7, 17078280), (8, 14943495), (10, 11954796), (12, 9962330), (14, 8539140), (15, 7969864), (20, 5977398), (21, 5692760), (24, 4981165), (28, 4269570), (30, 3984932), (35, 3415656), (40, 2988699), (42, 2846380), (56, 2134785), (60, 1992466), (70, 1707828), (84, 1423190), (105, 1138552), (120, 996233), (140, 853914), (168, 711595), (210, 569276), (280, 426957), (420, 284638), (840, 142319)]