1207620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6709}}^1$

素因数の和:6724

約数の個数: 36

約数和(自身を含む): 3663660

約数和(自身を除く): 2456040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6709, 13418, 20127, 26836, 33545, 40254, 60381, 67090, 80508, 100635, 120762, 134180, 201270, 241524, 301905, 402540, 603810, 1207620]

約数ペア:

[(1, 1207620), (2, 603810), (3, 402540), (4, 301905), (5, 241524), (6, 201270), (9, 134180), (10, 120762), (12, 100635), (15, 80508), (18, 67090), (20, 60381), (30, 40254), (36, 33545), (45, 26836), (60, 20127), (90, 13418), (180, 6709)]