68002160

素因数分解:

$2^4\times 5^1\times {\mathrm{850027}}^1$

素因数の和:850040

約数の個数: 20

約数和(自身を含む): 158105208

約数和(自身を除く): 90103048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 850027, 1700054, 3400108, 4250135, 6800216, 8500270, 13600432, 17000540, 34001080, 68002160]

約数ペア:

[(1, 68002160), (2, 34001080), (4, 17000540), (5, 13600432), (8, 8500270), (10, 6800216), (16, 4250135), (20, 3400108), (40, 1700054), (80, 850027)]