55194120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 180835200

約数和(自身を除く): 125641080

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, 139, 180, 278, 360, 417, 556, 695, 834, 1103, 1112, 1251, 1390, 1668, 2085, 2206, 2502, 2780, 3309, 3336, 4170, 4412, 5004, 5515, 5560, 6255, 6618, 8340, 8824, 9927, 10008, 11030, 12510, 13236, 16545, 16680, 19854, 22060, 25020, 26472, 33090, 39708, 44120, 49635, 50040, 66180, 79416, 99270, 132360, 153317, 198540, 306634, 397080, 459951, 613268, 766585, 919902, 1226536, 1379853, 1533170, 1839804, 2299755, 2759706, 3066340, 3679608, 4599510, 5519412, 6132680, 6899265, 9199020, 11038824, 13798530, 18398040, 27597060, 55194120]

約数ペア:

[(1, 55194120), (2, 27597060), (3, 18398040), (4, 13798530), (5, 11038824), (6, 9199020), (8, 6899265), (9, 6132680), (10, 5519412), (12, 4599510), (15, 3679608), (18, 3066340), (20, 2759706), (24, 2299755), (30, 1839804), (36, 1533170), (40, 1379853), (45, 1226536), (60, 919902), (72, 766585), (90, 613268), (120, 459951), (139, 397080), (180, 306634), (278, 198540), (360, 153317), (417, 132360), (556, 99270), (695, 79416), (834, 66180), (1103, 50040), (1112, 49635), (1251, 44120), (1390, 39708), (1668, 33090), (2085, 26472), (2206, 25020), (2502, 22060), (2780, 19854), (3309, 16680), (3336, 16545), (4170, 13236), (4412, 12510), (5004, 11030), (5515, 10008), (5560, 9927), (6255, 8824), (6618, 8340)]