1320663060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7337017}}^1$

素因数の和:7337032

約数の個数: 36

約数和(自身を含む): 4006011828

約数和(自身を除く): 2685348768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7337017, 14674034, 22011051, 29348068, 36685085, 44022102, 66033153, 73370170, 88044204, 110055255, 132066306, 146740340, 220110510, 264132612, 330165765, 440221020, 660331530, 1320663060]

約数ペア:

[(1, 1320663060), (2, 660331530), (3, 440221020), (4, 330165765), (5, 264132612), (6, 220110510), (9, 146740340), (10, 132066306), (12, 110055255), (15, 88044204), (18, 73370170), (20, 66033153), (30, 44022102), (36, 36685085), (45, 29348068), (60, 22011051), (90, 14674034), (180, 7337017)]