921820440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7681837}}^1$

素因数の和:7681851

約数の個数: 32

約数和(自身を含む): 2765461680

約数和(自身を除く): 1843641240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7681837, 15363674, 23045511, 30727348, 38409185, 46091022, 61454696, 76818370, 92182044, 115227555, 153636740, 184364088, 230455110, 307273480, 460910220, 921820440]

約数ペア:

[(1, 921820440), (2, 460910220), (3, 307273480), (4, 230455110), (5, 184364088), (6, 153636740), (8, 115227555), (10, 92182044), (12, 76818370), (15, 61454696), (20, 46091022), (24, 38409185), (30, 30727348), (40, 23045511), (60, 15363674), (120, 7681837)]