3944880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5479}}^1$

素因数の和:5498

約数の個数: 60

約数和(自身を含む): 13250640

約数和(自身を除く): 9305760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 5479, 10958, 16437, 21916, 27395, 32874, 43832, 49311, 54790, 65748, 82185, 87664, 98622, 109580, 131496, 164370, 197244, 219160, 246555, 262992, 328740, 394488, 438320, 493110, 657480, 788976, 986220, 1314960, 1972440, 3944880]

約数ペア:

[(1, 3944880), (2, 1972440), (3, 1314960), (4, 986220), (5, 788976), (6, 657480), (8, 493110), (9, 438320), (10, 394488), (12, 328740), (15, 262992), (16, 246555), (18, 219160), (20, 197244), (24, 164370), (30, 131496), (36, 109580), (40, 98622), (45, 87664), (48, 82185), (60, 65748), (72, 54790), (80, 49311), (90, 43832), (120, 32874), (144, 27395), (180, 21916), (240, 16437), (360, 10958), (720, 5479)]