77166120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{643051}}^1$

素因数の和:643065

約数の個数: 32

約数和(自身を含む): 231498720

約数和(自身を除く): 154332600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 643051, 1286102, 1929153, 2572204, 3215255, 3858306, 5144408, 6430510, 7716612, 9645765, 12861020, 15433224, 19291530, 25722040, 38583060, 77166120]

約数ペア:

[(1, 77166120), (2, 38583060), (3, 25722040), (4, 19291530), (5, 15433224), (6, 12861020), (8, 9645765), (10, 7716612), (12, 6430510), (15, 5144408), (20, 3858306), (24, 3215255), (30, 2572204), (40, 1929153), (60, 1286102), (120, 643051)]