6243280

素因数分解:

$2^4\times 5^1\times {\mathrm{78041}}^1$

素因数の和:78054

約数の個数: 20

約数和(自身を含む): 14515812

約数和(自身を除く): 8272532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 78041, 156082, 312164, 390205, 624328, 780410, 1248656, 1560820, 3121640, 6243280]

約数ペア:

[(1, 6243280), (2, 3121640), (4, 1560820), (5, 1248656), (8, 780410), (10, 624328), (16, 390205), (20, 312164), (40, 156082), (80, 78041)]