127806960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{532529}}^1$

素因数の和:532545

約数の個数: 40

約数和(自身を含む): 396202320

約数和(自身を除く): 268395360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 532529, 1065058, 1597587, 2130116, 2662645, 3195174, 4260232, 5325290, 6390348, 7987935, 8520464, 10650580, 12780696, 15975870, 21301160, 25561392, 31951740, 42602320, 63903480, 127806960]

約数ペア:

[(1, 127806960), (2, 63903480), (3, 42602320), (4, 31951740), (5, 25561392), (6, 21301160), (8, 15975870), (10, 12780696), (12, 10650580), (15, 8520464), (16, 7987935), (20, 6390348), (24, 5325290), (30, 4260232), (40, 3195174), (48, 2662645), (60, 2130116), (80, 1597587), (120, 1065058), (240, 532529)]