82458120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{687151}}^1$

素因数の和:687165

約数の個数: 32

約数和(自身を含む): 247374720

約数和(自身を除く): 164916600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 687151, 1374302, 2061453, 2748604, 3435755, 4122906, 5497208, 6871510, 8245812, 10307265, 13743020, 16491624, 20614530, 27486040, 41229060, 82458120]

約数ペア:

[(1, 82458120), (2, 41229060), (3, 27486040), (4, 20614530), (5, 16491624), (6, 13743020), (8, 10307265), (10, 8245812), (12, 6871510), (15, 5497208), (20, 4122906), (24, 3435755), (30, 2748604), (40, 2061453), (60, 1374302), (120, 687151)]