28012440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233437}}^1$

素因数の和:233451

約数の個数: 32

約数和(自身を含む): 84037680

約数和(自身を除く): 56025240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233437, 466874, 700311, 933748, 1167185, 1400622, 1867496, 2334370, 2801244, 3501555, 4668740, 5602488, 7003110, 9337480, 14006220, 28012440]

約数ペア:

[(1, 28012440), (2, 14006220), (3, 9337480), (4, 7003110), (5, 5602488), (6, 4668740), (8, 3501555), (10, 2801244), (12, 2334370), (15, 1867496), (20, 1400622), (24, 1167185), (30, 933748), (40, 700311), (60, 466874), (120, 233437)]