229736680

素因数分解:

$2^3\times 5^1\times {\mathrm{5743417}}^1$

素因数の和:5743428

約数の個数: 16

約数和(自身を含む): 516907620

約数和(自身を除く): 287170940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5743417, 11486834, 22973668, 28717085, 45947336, 57434170, 114868340, 229736680]

約数ペア:

[(1, 229736680), (2, 114868340), (4, 57434170), (5, 45947336), (8, 28717085), (10, 22973668), (20, 11486834), (40, 5743417)]