240643072

素因数分解:

$2^{10}\times {\mathrm{235003}}^1$

素因数の和:235023

約数の個数: 22

約数和(自身を含む): 481053188

約数和(自身を除く): 240410116

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 235003, 470006, 940012, 1880024, 3760048, 7520096, 15040192, 30080384, 60160768, 120321536, 240643072]

約数ペア:

[(1, 240643072), (2, 120321536), (4, 60160768), (8, 30080384), (16, 15040192), (32, 7520096), (64, 3760048), (128, 1880024), (256, 940012), (512, 470006), (1024, 235003)]