6609520

素因数分解:

$2^4\times 5^1\times {\mathrm{82619}}^1$

素因数の和:82632

約数の個数: 20

約数和(自身を含む): 15367320

約数和(自身を除く): 8757800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 82619, 165238, 330476, 413095, 660952, 826190, 1321904, 1652380, 3304760, 6609520]

約数ペア:

[(1, 6609520), (2, 3304760), (4, 1652380), (5, 1321904), (8, 826190), (10, 660952), (16, 413095), (20, 330476), (40, 165238), (80, 82619)]