55237080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27077}}^1$

素因数の和:27108

約数の個数: 64

約数和(自身を含む): 175465440

約数和(自身を除く): 120228360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27077, 54154, 81231, 108308, 135385, 162462, 216616, 270770, 324924, 406155, 460309, 541540, 649848, 812310, 920618, 1083080, 1380927, 1624620, 1841236, 2301545, 2761854, 3249240, 3682472, 4603090, 5523708, 6904635, 9206180, 11047416, 13809270, 18412360, 27618540, 55237080]

約数ペア:

[(1, 55237080), (2, 27618540), (3, 18412360), (4, 13809270), (5, 11047416), (6, 9206180), (8, 6904635), (10, 5523708), (12, 4603090), (15, 3682472), (17, 3249240), (20, 2761854), (24, 2301545), (30, 1841236), (34, 1624620), (40, 1380927), (51, 1083080), (60, 920618), (68, 812310), (85, 649848), (102, 541540), (120, 460309), (136, 406155), (170, 324924), (204, 270770), (255, 216616), (340, 162462), (408, 135385), (510, 108308), (680, 81231), (1020, 54154), (2040, 27077)]