68045940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{126011}}^1$

素因数の和:126029

約数の個数: 48

約数和(自身を含む): 211700160

約数和(自身を除く): 143654220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 126011, 252022, 378033, 504044, 630055, 756066, 1134099, 1260110, 1512132, 1890165, 2268198, 2520220, 3402297, 3780330, 4536396, 5670495, 6804594, 7560660, 11340990, 13609188, 17011485, 22681980, 34022970, 68045940]

約数ペア:

[(1, 68045940), (2, 34022970), (3, 22681980), (4, 17011485), (5, 13609188), (6, 11340990), (9, 7560660), (10, 6804594), (12, 5670495), (15, 4536396), (18, 3780330), (20, 3402297), (27, 2520220), (30, 2268198), (36, 1890165), (45, 1512132), (54, 1260110), (60, 1134099), (90, 756066), (108, 630055), (135, 504044), (180, 378033), (270, 252022), (540, 126011)]