82614120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{688451}}^1$

素因数の和:688465

約数の個数: 32

約数和(自身を含む): 247842720

約数和(自身を除く): 165228600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 688451, 1376902, 2065353, 2753804, 3442255, 4130706, 5507608, 6884510, 8261412, 10326765, 13769020, 16522824, 20653530, 27538040, 41307060, 82614120]

約数ペア:

[(1, 82614120), (2, 41307060), (3, 27538040), (4, 20653530), (5, 16522824), (6, 13769020), (8, 10326765), (10, 8261412), (12, 6884510), (15, 5507608), (20, 4130706), (24, 3442255), (30, 2753804), (40, 2065353), (60, 1376902), (120, 688451)]