12047080

素因数分解:

$2^3\times 5^1\times {\mathrm{301177}}^1$

素因数の和:301188

約数の個数: 16

約数和(自身を含む): 27106020

約数和(自身を除く): 15058940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 301177, 602354, 1204708, 1505885, 2409416, 3011770, 6023540, 12047080]

約数ペア:

[(1, 12047080), (2, 6023540), (4, 3011770), (5, 2409416), (8, 1505885), (10, 1204708), (20, 602354), (40, 301177)]