80548570

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{136523}}^1$

素因数の和:136589

約数の個数: 16

約数和(自身を含む): 147445920

約数和(自身を除く): 66897350

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 136523, 273046, 682615, 1365230, 8054857, 16109714, 40274285, 80548570]

約数ペア:

[(1, 80548570), (2, 40274285), (5, 16109714), (10, 8054857), (59, 1365230), (118, 682615), (295, 273046), (590, 136523)]