76123960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10216

約数の個数: 64

約数和(自身を含む): 197860320

約数和(自身を除く): 121736360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 10177, 20354, 40708, 50885, 81416, 101770, 111947, 173009, 203540, 223894, 346018, 407080, 447788, 559735, 692036, 865045, 895576, 1119470, 1384072, 1730090, 1903099, 2238940, 3460180, 3806198, 4477880, 6920360, 7612396, 9515495, 15224792, 19030990, 38061980, 76123960]

約数ペア:

[(1, 76123960), (2, 38061980), (4, 19030990), (5, 15224792), (8, 9515495), (10, 7612396), (11, 6920360), (17, 4477880), (20, 3806198), (22, 3460180), (34, 2238940), (40, 1903099), (44, 1730090), (55, 1384072), (68, 1119470), (85, 895576), (88, 865045), (110, 692036), (136, 559735), (170, 447788), (187, 407080), (220, 346018), (340, 223894), (374, 203540), (440, 173009), (680, 111947), (748, 101770), (935, 81416), (1496, 50885), (1870, 40708), (3740, 20354), (7480, 10177)]