86782860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{160709}}^1$

素因数の和:160727

約数の個数: 48

約数和(自身を含む): 269992800

約数和(自身を除く): 183209940

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, 160709, 321418, 482127, 642836, 803545, 964254, 1446381, 1607090, 1928508, 2410635, 2892762, 3214180, 4339143, 4821270, 5785524, 7231905, 8678286, 9642540, 14463810, 17356572, 21695715, 28927620, 43391430, 86782860]

約数ペア:

[(1, 86782860), (2, 43391430), (3, 28927620), (4, 21695715), (5, 17356572), (6, 14463810), (9, 9642540), (10, 8678286), (12, 7231905), (15, 5785524), (18, 4821270), (20, 4339143), (27, 3214180), (30, 2892762), (36, 2410635), (45, 1928508), (54, 1607090), (60, 1446381), (90, 964254), (108, 803545), (135, 642836), (180, 482127), (270, 321418), (540, 160709)]