9726160

素因数分解:

$2^4\times 5^1\times {\mathrm{121577}}^1$

素因数の和:121590

約数の個数: 20

約数和(自身を含む): 22613508

約数和(自身を除く): 12887348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121577, 243154, 486308, 607885, 972616, 1215770, 1945232, 2431540, 4863080, 9726160]

約数ペア:

[(1, 9726160), (2, 4863080), (4, 2431540), (5, 1945232), (8, 1215770), (10, 972616), (16, 607885), (20, 486308), (40, 243154), (80, 121577)]