24408880

素因数分解:

$2^4\times 5^1\times {\mathrm{305111}}^1$

素因数の和:305124

約数の個数: 20

約数和(自身を含む): 56750832

約数和(自身を除く): 32341952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 305111, 610222, 1220444, 1525555, 2440888, 3051110, 4881776, 6102220, 12204440, 24408880]

約数ペア:

[(1, 24408880), (2, 12204440), (4, 6102220), (5, 4881776), (8, 3051110), (10, 2440888), (16, 1525555), (20, 1220444), (40, 610222), (80, 305111)]