6248080

素因数分解:

$2^4\times 5^1\times {\mathrm{78101}}^1$

素因数の和:78114

約数の個数: 20

約数和(自身を含む): 14526972

約数和(自身を除く): 8278892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 78101, 156202, 312404, 390505, 624808, 781010, 1249616, 1562020, 3124040, 6248080]

約数ペア:

[(1, 6248080), (2, 3124040), (4, 1562020), (5, 1249616), (8, 781010), (10, 624808), (16, 390505), (20, 312404), (40, 156202), (80, 78101)]