56189880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1373

約数の個数: 96

約数和(自身を含む): 184204800

約数和(自身を除く): 128014920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1229, 1270, 1524, 1905, 2286, 2458, 2540, 3048, 3687, 3810, 4572, 4916, 5080, 5715, 6145, 7374, 7620, 9144, 9832, 11061, 11430, 12290, 14748, 15240, 18435, 22122, 22860, 24580, 29496, 36870, 44244, 45720, 49160, 55305, 73740, 88488, 110610, 147480, 156083, 221220, 312166, 442440, 468249, 624332, 780415, 936498, 1248664, 1404747, 1560830, 1872996, 2341245, 2809494, 3121660, 3745992, 4682490, 5618988, 6243320, 7023735, 9364980, 11237976, 14047470, 18729960, 28094940, 56189880]

約数ペア:

[(1, 56189880), (2, 28094940), (3, 18729960), (4, 14047470), (5, 11237976), (6, 9364980), (8, 7023735), (9, 6243320), (10, 5618988), (12, 4682490), (15, 3745992), (18, 3121660), (20, 2809494), (24, 2341245), (30, 1872996), (36, 1560830), (40, 1404747), (45, 1248664), (60, 936498), (72, 780415), (90, 624332), (120, 468249), (127, 442440), (180, 312166), (254, 221220), (360, 156083), (381, 147480), (508, 110610), (635, 88488), (762, 73740), (1016, 55305), (1143, 49160), (1229, 45720), (1270, 44244), (1524, 36870), (1905, 29496), (2286, 24580), (2458, 22860), (2540, 22122), (3048, 18435), (3687, 15240), (3810, 14748), (4572, 12290), (4916, 11430), (5080, 11061), (5715, 9832), (6145, 9144), (7374, 7620)]