7960440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66337}}^1$

素因数の和:66351

約数の個数: 32

約数和(自身を含む): 23881680

約数和(自身を除く): 15921240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66337, 132674, 199011, 265348, 331685, 398022, 530696, 663370, 796044, 995055, 1326740, 1592088, 1990110, 2653480, 3980220, 7960440]

約数ペア:

[(1, 7960440), (2, 3980220), (3, 2653480), (4, 1990110), (5, 1592088), (6, 1326740), (8, 995055), (10, 796044), (12, 663370), (15, 530696), (20, 398022), (24, 331685), (30, 265348), (40, 199011), (60, 132674), (120, 66337)]