230056520

素因数分解:

$2^3\times 5^1\times {\mathrm{5751413}}^1$

素因数の和:5751424

約数の個数: 16

約数和(自身を含む): 517627260

約数和(自身を除く): 287570740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5751413, 11502826, 23005652, 28757065, 46011304, 57514130, 115028260, 230056520]

約数ペア:

[(1, 230056520), (2, 115028260), (4, 57514130), (5, 46011304), (8, 28757065), (10, 23005652), (20, 11502826), (40, 5751413)]