6724880

素因数分解:

$2^4\times 5^1\times {\mathrm{84061}}^1$

素因数の和:84074

約数の個数: 20

約数和(自身を含む): 15635532

約数和(自身を除く): 8910652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 84061, 168122, 336244, 420305, 672488, 840610, 1344976, 1681220, 3362440, 6724880]

約数ペア:

[(1, 6724880), (2, 3362440), (4, 1681220), (5, 1344976), (8, 840610), (10, 672488), (16, 420305), (20, 336244), (40, 168122), (80, 84061)]