106256560

素因数分解:

$2^4\times 5^1\times {\mathrm{1328207}}^1$

素因数の和:1328220

約数の個数: 20

約数和(自身を含む): 247046688

約数和(自身を除く): 140790128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1328207, 2656414, 5312828, 6641035, 10625656, 13282070, 21251312, 26564140, 53128280, 106256560]

約数ペア:

[(1, 106256560), (2, 53128280), (4, 26564140), (5, 21251312), (8, 13282070), (10, 10625656), (16, 6641035), (20, 5312828), (40, 2656414), (80, 1328207)]