63907080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31327}}^1$

素因数の和:31358

約数の個数: 64

約数和(自身を含む): 203005440

約数和(自身を除く): 139098360

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, 31327, 62654, 93981, 125308, 156635, 187962, 250616, 313270, 375924, 469905, 532559, 626540, 751848, 939810, 1065118, 1253080, 1597677, 1879620, 2130236, 2662795, 3195354, 3759240, 4260472, 5325590, 6390708, 7988385, 10651180, 12781416, 15976770, 21302360, 31953540, 63907080]

約数ペア:

[(1, 63907080), (2, 31953540), (3, 21302360), (4, 15976770), (5, 12781416), (6, 10651180), (8, 7988385), (10, 6390708), (12, 5325590), (15, 4260472), (17, 3759240), (20, 3195354), (24, 2662795), (30, 2130236), (34, 1879620), (40, 1597677), (51, 1253080), (60, 1065118), (68, 939810), (85, 751848), (102, 626540), (120, 532559), (136, 469905), (170, 375924), (204, 313270), (255, 250616), (340, 187962), (408, 156635), (510, 125308), (680, 93981), (1020, 62654), (2040, 31327)]