1340764440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11173037}}^1$

素因数の和:11173051

約数の個数: 32

約数和(自身を含む): 4022293680

約数和(自身を除く): 2681529240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11173037, 22346074, 33519111, 44692148, 55865185, 67038222, 89384296, 111730370, 134076444, 167595555, 223460740, 268152888, 335191110, 446921480, 670382220, 1340764440]

約数ペア:

[(1, 1340764440), (2, 670382220), (3, 446921480), (4, 335191110), (5, 268152888), (6, 223460740), (8, 167595555), (10, 134076444), (12, 111730370), (15, 89384296), (20, 67038222), (24, 55865185), (30, 44692148), (40, 33519111), (60, 22346074), (120, 11173037)]