26787480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223229}}^1$

素因数の和:223243

約数の個数: 32

約数和(自身を含む): 80362800

約数和(自身を除く): 53575320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223229, 446458, 669687, 892916, 1116145, 1339374, 1785832, 2232290, 2678748, 3348435, 4464580, 5357496, 6696870, 8929160, 13393740, 26787480]

約数ペア:

[(1, 26787480), (2, 13393740), (3, 8929160), (4, 6696870), (5, 5357496), (6, 4464580), (8, 3348435), (10, 2678748), (12, 2232290), (15, 1785832), (20, 1339374), (24, 1116145), (30, 892916), (40, 669687), (60, 446458), (120, 223229)]