38162960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2592

約数の個数: 80

約数和(自身を含む): 102529152

約数和(自身を除く): 64366192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2551, 2992, 3740, 5102, 7480, 10204, 12755, 14960, 20408, 25510, 28061, 40816, 43367, 51020, 56122, 86734, 102040, 112244, 140305, 173468, 204080, 216835, 224488, 280610, 346936, 433670, 448976, 477037, 561220, 693872, 867340, 954074, 1122440, 1734680, 1908148, 2244880, 2385185, 3469360, 3816296, 4770370, 7632592, 9540740, 19081480, 38162960]

約数ペア:

[(1, 38162960), (2, 19081480), (4, 9540740), (5, 7632592), (8, 4770370), (10, 3816296), (11, 3469360), (16, 2385185), (17, 2244880), (20, 1908148), (22, 1734680), (34, 1122440), (40, 954074), (44, 867340), (55, 693872), (68, 561220), (80, 477037), (85, 448976), (88, 433670), (110, 346936), (136, 280610), (170, 224488), (176, 216835), (187, 204080), (220, 173468), (272, 140305), (340, 112244), (374, 102040), (440, 86734), (680, 56122), (748, 51020), (880, 43367), (935, 40816), (1360, 28061), (1496, 25510), (1870, 20408), (2551, 14960), (2992, 12755), (3740, 10204), (5102, 7480)]