127501320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1062511}}^1$

素因数の和:1062525

約数の個数: 32

約数和(自身を含む): 382504320

約数和(自身を除く): 255003000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1062511, 2125022, 3187533, 4250044, 5312555, 6375066, 8500088, 10625110, 12750132, 15937665, 21250220, 25500264, 31875330, 42500440, 63750660, 127501320]

約数ペア:

[(1, 127501320), (2, 63750660), (3, 42500440), (4, 31875330), (5, 25500264), (6, 21250220), (8, 15937665), (10, 12750132), (12, 10625110), (15, 8500088), (20, 6375066), (24, 5312555), (30, 4250044), (40, 3187533), (60, 2125022), (120, 1062511)]