51294120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{427451}}^1$

素因数の和:427465

約数の個数: 32

約数和(自身を含む): 153882720

約数和(自身を除く): 102588600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 427451, 854902, 1282353, 1709804, 2137255, 2564706, 3419608, 4274510, 5129412, 6411765, 8549020, 10258824, 12823530, 17098040, 25647060, 51294120]

約数ペア:

[(1, 51294120), (2, 25647060), (3, 17098040), (4, 12823530), (5, 10258824), (6, 8549020), (8, 6411765), (10, 5129412), (12, 4274510), (15, 3419608), (20, 2564706), (24, 2137255), (30, 1709804), (40, 1282353), (60, 854902), (120, 427451)]