67005280

素因数分解:

$2^5\times 5^1\times {\mathrm{418783}}^1$

素因数の和:418798

約数の個数: 24

約数和(自身を含む): 158300352

約数和(自身を除く): 91295072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 418783, 837566, 1675132, 2093915, 3350264, 4187830, 6700528, 8375660, 13401056, 16751320, 33502640, 67005280]

約数ペア:

[(1, 67005280), (2, 33502640), (4, 16751320), (5, 13401056), (8, 8375660), (10, 6700528), (16, 4187830), (20, 3350264), (32, 2093915), (40, 1675132), (80, 837566), (160, 418783)]