80406120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{670051}}^1$

素因数の和:670065

約数の個数: 32

約数和(自身を含む): 241218720

約数和(自身を除く): 160812600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 670051, 1340102, 2010153, 2680204, 3350255, 4020306, 5360408, 6700510, 8040612, 10050765, 13401020, 16081224, 20101530, 26802040, 40203060, 80406120]

約数ペア:

[(1, 80406120), (2, 40203060), (3, 26802040), (4, 20101530), (5, 16081224), (6, 13401020), (8, 10050765), (10, 8040612), (12, 6700510), (15, 5360408), (20, 4020306), (24, 3350255), (30, 2680204), (40, 2010153), (60, 1340102), (120, 670051)]