53161320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443011}}^1$

素因数の和:443025

約数の個数: 32

約数和(自身を含む): 159484320

約数和(自身を除く): 106323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443011, 886022, 1329033, 1772044, 2215055, 2658066, 3544088, 4430110, 5316132, 6645165, 8860220, 10632264, 13290330, 17720440, 26580660, 53161320]

約数ペア:

[(1, 53161320), (2, 26580660), (3, 17720440), (4, 13290330), (5, 10632264), (6, 8860220), (8, 6645165), (10, 5316132), (12, 4430110), (15, 3544088), (20, 2658066), (24, 2215055), (30, 1772044), (40, 1329033), (60, 886022), (120, 443011)]