6427620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11903}}^1$

素因数の和:11921

約数の個数: 48

約数和(自身を含む): 19998720

約数和(自身を除く): 13571100

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, 11903, 23806, 35709, 47612, 59515, 71418, 107127, 119030, 142836, 178545, 214254, 238060, 321381, 357090, 428508, 535635, 642762, 714180, 1071270, 1285524, 1606905, 2142540, 3213810, 6427620]

約数ペア:

[(1, 6427620), (2, 3213810), (3, 2142540), (4, 1606905), (5, 1285524), (6, 1071270), (9, 714180), (10, 642762), (12, 535635), (15, 428508), (18, 357090), (20, 321381), (27, 238060), (30, 214254), (36, 178545), (45, 142836), (54, 119030), (60, 107127), (90, 71418), (108, 59515), (135, 47612), (180, 35709), (270, 23806), (540, 11903)]