12472160

素因数分解:

$2^5\times 5^1\times {\mathrm{77951}}^1$

素因数の和:77966

約数の個数: 24

約数和(自身を含む): 29465856

約数和(自身を除く): 16993696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 77951, 155902, 311804, 389755, 623608, 779510, 1247216, 1559020, 2494432, 3118040, 6236080, 12472160]

約数ペア:

[(1, 12472160), (2, 6236080), (4, 3118040), (5, 2494432), (8, 1559020), (10, 1247216), (16, 779510), (20, 623608), (32, 389755), (40, 311804), (80, 155902), (160, 77951)]