15169360

素因数分解:

$2^4\times 5^1\times {\mathrm{189617}}^1$

素因数の和:189630

約数の個数: 20

約数和(自身を含む): 35268948

約数和(自身を除く): 20099588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 189617, 379234, 758468, 948085, 1516936, 1896170, 3033872, 3792340, 7584680, 15169360]

約数ペア:

[(1, 15169360), (2, 7584680), (4, 3792340), (5, 3033872), (8, 1896170), (10, 1516936), (16, 948085), (20, 758468), (40, 379234), (80, 189617)]