20162264880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84009437}}^1$

素因数の和:84009453

約数の個数: 40

約数和(自身を含む): 62503021872

約数和(自身を除く): 42340756992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84009437, 168018874, 252028311, 336037748, 420047185, 504056622, 672075496, 840094370, 1008113244, 1260141555, 1344150992, 1680188740, 2016226488, 2520283110, 3360377480, 4032452976, 5040566220, 6720754960, 10081132440, 20162264880]

約数ペア:

[(1, 20162264880), (2, 10081132440), (3, 6720754960), (4, 5040566220), (5, 4032452976), (6, 3360377480), (8, 2520283110), (10, 2016226488), (12, 1680188740), (15, 1344150992), (16, 1260141555), (20, 1008113244), (24, 840094370), (30, 672075496), (40, 504056622), (48, 420047185), (60, 336037748), (80, 252028311), (120, 168018874), (240, 84009437)]