12179680

素因数分解:

$2^5\times 5^1\times {\mathrm{76123}}^1$

素因数の和:76138

約数の個数: 24

約数和(自身を含む): 28774872

約数和(自身を除く): 16595192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 76123, 152246, 304492, 380615, 608984, 761230, 1217968, 1522460, 2435936, 3044920, 6089840, 12179680]

約数ペア:

[(1, 12179680), (2, 6089840), (4, 3044920), (5, 2435936), (8, 1522460), (10, 1217968), (16, 761230), (20, 608984), (32, 380615), (40, 304492), (80, 152246), (160, 76123)]