12303080

素因数分解:

$2^3\times 5^1\times {\mathrm{307577}}^1$

素因数の和:307588

約数の個数: 16

約数和(自身を含む): 27682020

約数和(自身を除く): 15378940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307577, 615154, 1230308, 1537885, 2460616, 3075770, 6151540, 12303080]

約数ペア:

[(1, 12303080), (2, 6151540), (4, 3075770), (5, 2460616), (8, 1537885), (10, 1230308), (20, 615154), (40, 307577)]