12585464880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52439437}}^1$

素因数の和:52439453

約数の個数: 40

約数和(自身を含む): 39014941872

約数和(自身を除く): 26429476992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52439437, 104878874, 157318311, 209757748, 262197185, 314636622, 419515496, 524394370, 629273244, 786591555, 839030992, 1048788740, 1258546488, 1573183110, 2097577480, 2517092976, 3146366220, 4195154960, 6292732440, 12585464880]

約数ペア:

[(1, 12585464880), (2, 6292732440), (3, 4195154960), (4, 3146366220), (5, 2517092976), (6, 2097577480), (8, 1573183110), (10, 1258546488), (12, 1048788740), (15, 839030992), (16, 786591555), (20, 629273244), (24, 524394370), (30, 419515496), (40, 314636622), (48, 262197185), (60, 209757748), (80, 157318311), (120, 104878874), (240, 52439437)]