99912160

素因数分解:

$2^5\times 5^1\times {\mathrm{624451}}^1$

素因数の和:624466

約数の個数: 24

約数和(自身を含む): 236042856

約数和(自身を除く): 136130696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 624451, 1248902, 2497804, 3122255, 4995608, 6244510, 9991216, 12489020, 19982432, 24978040, 49956080, 99912160]

約数ペア:

[(1, 99912160), (2, 49956080), (4, 24978040), (5, 19982432), (8, 12489020), (10, 9991216), (16, 6244510), (20, 4995608), (32, 3122255), (40, 2497804), (80, 1248902), (160, 624451)]