127814160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31327}}^1$

素因数の和:31360

約数の個数: 80

約数和(自身を含む): 419544576

約数和(自身を除く): 291730416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 31327, 62654, 93981, 125308, 156635, 187962, 250616, 313270, 375924, 469905, 501232, 532559, 626540, 751848, 939810, 1065118, 1253080, 1503696, 1597677, 1879620, 2130236, 2506160, 2662795, 3195354, 3759240, 4260472, 5325590, 6390708, 7518480, 7988385, 8520944, 10651180, 12781416, 15976770, 21302360, 25562832, 31953540, 42604720, 63907080, 127814160]

約数ペア:

[(1, 127814160), (2, 63907080), (3, 42604720), (4, 31953540), (5, 25562832), (6, 21302360), (8, 15976770), (10, 12781416), (12, 10651180), (15, 8520944), (16, 7988385), (17, 7518480), (20, 6390708), (24, 5325590), (30, 4260472), (34, 3759240), (40, 3195354), (48, 2662795), (51, 2506160), (60, 2130236), (68, 1879620), (80, 1597677), (85, 1503696), (102, 1253080), (120, 1065118), (136, 939810), (170, 751848), (204, 626540), (240, 532559), (255, 501232), (272, 469905), (340, 375924), (408, 313270), (510, 250616), (680, 187962), (816, 156635), (1020, 125308), (1360, 93981), (2040, 62654), (4080, 31327)]