10043120

素因数分解:

$2^4\times 5^1\times {\mathrm{125539}}^1$

素因数の和:125552

約数の個数: 20

約数和(自身を含む): 23350440

約数和(自身を除く): 13307320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 125539, 251078, 502156, 627695, 1004312, 1255390, 2008624, 2510780, 5021560, 10043120]

約数ペア:

[(1, 10043120), (2, 5021560), (4, 2510780), (5, 2008624), (8, 1255390), (10, 1004312), (16, 627695), (20, 502156), (40, 251078), (80, 125539)]