8984880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12479}}^1$

素因数の和:12498

約数の個数: 60

約数和(自身を含む): 30176640

約数和(自身を除く): 21191760

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, 12479, 24958, 37437, 49916, 62395, 74874, 99832, 112311, 124790, 149748, 187185, 199664, 224622, 249580, 299496, 374370, 449244, 499160, 561555, 598992, 748740, 898488, 998320, 1123110, 1497480, 1796976, 2246220, 2994960, 4492440, 8984880]

約数ペア:

[(1, 8984880), (2, 4492440), (3, 2994960), (4, 2246220), (5, 1796976), (6, 1497480), (8, 1123110), (9, 998320), (10, 898488), (12, 748740), (15, 598992), (16, 561555), (18, 499160), (20, 449244), (24, 374370), (30, 299496), (36, 249580), (40, 224622), (45, 199664), (48, 187185), (60, 149748), (72, 124790), (80, 112311), (90, 99832), (120, 74874), (144, 62395), (180, 49916), (240, 37437), (360, 24958), (720, 12479)]