13549920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{28229}}^1$

素因数の和:28247

約数の個数: 48

約数和(自身を含む): 42683760

約数和(自身を除く): 29133840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 28229, 56458, 84687, 112916, 141145, 169374, 225832, 282290, 338748, 423435, 451664, 564580, 677496, 846870, 903328, 1129160, 1354992, 1693740, 2258320, 2709984, 3387480, 4516640, 6774960, 13549920]

約数ペア:

[(1, 13549920), (2, 6774960), (3, 4516640), (4, 3387480), (5, 2709984), (6, 2258320), (8, 1693740), (10, 1354992), (12, 1129160), (15, 903328), (16, 846870), (20, 677496), (24, 564580), (30, 451664), (32, 423435), (40, 338748), (48, 282290), (60, 225832), (80, 169374), (96, 141145), (120, 112916), (160, 84687), (240, 56458), (480, 28229)]