16327620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90709}}^1$

素因数の和:90724

約数の個数: 36

約数和(自身を含む): 49527660

約数和(自身を除く): 33200040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90709, 181418, 272127, 362836, 453545, 544254, 816381, 907090, 1088508, 1360635, 1632762, 1814180, 2721270, 3265524, 4081905, 5442540, 8163810, 16327620]

約数ペア:

[(1, 16327620), (2, 8163810), (3, 5442540), (4, 4081905), (5, 3265524), (6, 2721270), (9, 1814180), (10, 1632762), (12, 1360635), (15, 1088508), (18, 907090), (20, 816381), (30, 544254), (36, 453545), (45, 362836), (60, 272127), (90, 181418), (180, 90709)]