131917080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1099309}}^1$

素因数の和:1099323

約数の個数: 32

約数和(自身を含む): 395751600

約数和(自身を除く): 263834520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1099309, 2198618, 3297927, 4397236, 5496545, 6595854, 8794472, 10993090, 13191708, 16489635, 21986180, 26383416, 32979270, 43972360, 65958540, 131917080]

約数ペア:

[(1, 131917080), (2, 65958540), (3, 43972360), (4, 32979270), (5, 26383416), (6, 21986180), (8, 16489635), (10, 13191708), (12, 10993090), (15, 8794472), (20, 6595854), (24, 5496545), (30, 4397236), (40, 3297927), (60, 2198618), (120, 1099309)]