432321880

素因数分解:

$2^3\times 5^1\times {\mathrm{10808047}}^1$

素因数の和:10808058

約数の個数: 16

約数和(自身を含む): 972724320

約数和(自身を除く): 540402440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10808047, 21616094, 43232188, 54040235, 86464376, 108080470, 216160940, 432321880]

約数ペア:

[(1, 432321880), (2, 216160940), (4, 108080470), (5, 86464376), (8, 54040235), (10, 43232188), (20, 21616094), (40, 10808047)]