56537760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{117787}}^1$

素因数の和:117805

約数の個数: 48

約数和(自身を含む): 178095456

約数和(自身を除く): 121557696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 117787, 235574, 353361, 471148, 588935, 706722, 942296, 1177870, 1413444, 1766805, 1884592, 2355740, 2826888, 3533610, 3769184, 4711480, 5653776, 7067220, 9422960, 11307552, 14134440, 18845920, 28268880, 56537760]

約数ペア:

[(1, 56537760), (2, 28268880), (3, 18845920), (4, 14134440), (5, 11307552), (6, 9422960), (8, 7067220), (10, 5653776), (12, 4711480), (15, 3769184), (16, 3533610), (20, 2826888), (24, 2355740), (30, 1884592), (32, 1766805), (40, 1413444), (48, 1177870), (60, 942296), (80, 706722), (96, 588935), (120, 471148), (160, 353361), (240, 235574), (480, 117787)]