3768880

素因数分解:

$2^4\times 5^1\times {\mathrm{47111}}^1$

素因数の和:47124

約数の個数: 20

約数和(自身を含む): 8762832

約数和(自身を除く): 4993952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47111, 94222, 188444, 235555, 376888, 471110, 753776, 942220, 1884440, 3768880]

約数ペア:

[(1, 3768880), (2, 1884440), (4, 942220), (5, 753776), (8, 471110), (10, 376888), (16, 235555), (20, 188444), (40, 94222), (80, 47111)]