123363320

素因数分解:

$2^3\times 5^1\times {\mathrm{3084083}}^1$

素因数の和:3084094

約数の個数: 16

約数和(自身を含む): 277567560

約数和(自身を除く): 154204240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3084083, 6168166, 12336332, 15420415, 24672664, 30840830, 61681660, 123363320]

約数ペア:

[(1, 123363320), (2, 61681660), (4, 30840830), (5, 24672664), (8, 15420415), (10, 12336332), (20, 6168166), (40, 3084083)]