87857760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{183037}}^1$

素因数の和:183055

約数の個数: 48

約数和(自身を含む): 276753456

約数和(自身を除く): 188895696

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, 183037, 366074, 549111, 732148, 915185, 1098222, 1464296, 1830370, 2196444, 2745555, 2928592, 3660740, 4392888, 5491110, 5857184, 7321480, 8785776, 10982220, 14642960, 17571552, 21964440, 29285920, 43928880, 87857760]

約数ペア:

[(1, 87857760), (2, 43928880), (3, 29285920), (4, 21964440), (5, 17571552), (6, 14642960), (8, 10982220), (10, 8785776), (12, 7321480), (15, 5857184), (16, 5491110), (20, 4392888), (24, 3660740), (30, 2928592), (32, 2745555), (40, 2196444), (48, 1830370), (60, 1464296), (80, 1098222), (96, 915185), (120, 732148), (160, 549111), (240, 366074), (480, 183037)]