9738160

素因数分解:

$2^4\times 5^1\times {\mathrm{121727}}^1$

素因数の和:121740

約数の個数: 20

約数和(自身を含む): 22641408

約数和(自身を除く): 12903248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121727, 243454, 486908, 608635, 973816, 1217270, 1947632, 2434540, 4869080, 9738160]

約数ペア:

[(1, 9738160), (2, 4869080), (4, 2434540), (5, 1947632), (8, 1217270), (10, 973816), (16, 608635), (20, 486908), (40, 243454), (80, 121727)]