8033080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18257}}^1$

素因数の和:18279

約数の個数: 32

約数和(自身を含む): 19718640

約数和(自身を除く): 11685560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 18257, 36514, 73028, 91285, 146056, 182570, 200827, 365140, 401654, 730280, 803308, 1004135, 1606616, 2008270, 4016540, 8033080]

約数ペア:

[(1, 8033080), (2, 4016540), (4, 2008270), (5, 1606616), (8, 1004135), (10, 803308), (11, 730280), (20, 401654), (22, 365140), (40, 200827), (44, 182570), (55, 146056), (88, 91285), (110, 73028), (220, 36514), (440, 18257)]