1347680

素因数分解:

$2^5\times 5^1\times {\mathrm{8423}}^1$

素因数の和:8438

約数の個数: 24

約数和(自身を含む): 3184272

約数和(自身を除く): 1836592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8423, 16846, 33692, 42115, 67384, 84230, 134768, 168460, 269536, 336920, 673840, 1347680]

約数ペア:

[(1, 1347680), (2, 673840), (4, 336920), (5, 269536), (8, 168460), (10, 134768), (16, 84230), (20, 67384), (32, 42115), (40, 33692), (80, 16846), (160, 8423)]