67861320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{565511}}^1$

素因数の和:565525

約数の個数: 32

約数和(自身を含む): 203584320

約数和(自身を除く): 135723000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 565511, 1131022, 1696533, 2262044, 2827555, 3393066, 4524088, 5655110, 6786132, 8482665, 11310220, 13572264, 16965330, 22620440, 33930660, 67861320]

約数ペア:

[(1, 67861320), (2, 33930660), (3, 22620440), (4, 16965330), (5, 13572264), (6, 11310220), (8, 8482665), (10, 6786132), (12, 5655110), (15, 4524088), (20, 3393066), (24, 2827555), (30, 2262044), (40, 1696533), (60, 1131022), (120, 565511)]