432931280

素因数分解:

$2^4\times 5^1\times {\mathrm{5411641}}^1$

素因数の和:5411654

約数の個数: 20

約数和(自身を含む): 1006565412

約数和(自身を除く): 573634132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5411641, 10823282, 21646564, 27058205, 43293128, 54116410, 86586256, 108232820, 216465640, 432931280]

約数ペア:

[(1, 432931280), (2, 216465640), (4, 108232820), (5, 86586256), (8, 54116410), (10, 43293128), (16, 27058205), (20, 21646564), (40, 10823282), (80, 5411641)]