12127080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14437}}^1$

素因数の和:14458

約数の個数: 64

約数和(自身を含む): 41581440

約数和(自身を除く): 29454360

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, 14437, 28874, 43311, 57748, 72185, 86622, 101059, 115496, 144370, 173244, 202118, 216555, 288740, 303177, 346488, 404236, 433110, 505295, 577480, 606354, 808472, 866220, 1010590, 1212708, 1515885, 1732440, 2021180, 2425416, 3031770, 4042360, 6063540, 12127080]

約数ペア:

[(1, 12127080), (2, 6063540), (3, 4042360), (4, 3031770), (5, 2425416), (6, 2021180), (7, 1732440), (8, 1515885), (10, 1212708), (12, 1010590), (14, 866220), (15, 808472), (20, 606354), (21, 577480), (24, 505295), (28, 433110), (30, 404236), (35, 346488), (40, 303177), (42, 288740), (56, 216555), (60, 202118), (70, 173244), (84, 144370), (105, 115496), (120, 101059), (140, 86622), (168, 72185), (210, 57748), (280, 43311), (420, 28874), (840, 14437)]