12081760

素因数分解:

$2^5\times 5^1\times {\mathrm{75511}}^1$

素因数の和:75526

約数の個数: 24

約数和(自身を含む): 28543536

約数和(自身を除く): 16461776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 75511, 151022, 302044, 377555, 604088, 755110, 1208176, 1510220, 2416352, 3020440, 6040880, 12081760]

約数ペア:

[(1, 12081760), (2, 6040880), (4, 3020440), (5, 2416352), (8, 1510220), (10, 1208176), (16, 755110), (20, 604088), (32, 377555), (40, 302044), (80, 151022), (160, 75511)]