53881320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449011}}^1$

素因数の和:449025

約数の個数: 32

約数和(自身を含む): 161644320

約数和(自身を除く): 107763000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449011, 898022, 1347033, 1796044, 2245055, 2694066, 3592088, 4490110, 5388132, 6735165, 8980220, 10776264, 13470330, 17960440, 26940660, 53881320]

約数ペア:

[(1, 53881320), (2, 26940660), (3, 17960440), (4, 13470330), (5, 10776264), (6, 8980220), (8, 6735165), (10, 5388132), (12, 4490110), (15, 3592088), (20, 2694066), (24, 2245055), (30, 1796044), (40, 1347033), (60, 898022), (120, 449011)]