38485120

素因数分解:

$2^7\times 5^1\times {\mathrm{60133}}^1$

素因数の和:60152

約数の個数: 32

約数和(自身を含む): 92005020

約数和(自身を除く): 53519900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 60133, 120266, 240532, 300665, 481064, 601330, 962128, 1202660, 1924256, 2405320, 3848512, 4810640, 7697024, 9621280, 19242560, 38485120]

約数ペア:

[(1, 38485120), (2, 19242560), (4, 9621280), (5, 7697024), (8, 4810640), (10, 3848512), (16, 2405320), (20, 1924256), (32, 1202660), (40, 962128), (64, 601330), (80, 481064), (128, 300665), (160, 240532), (320, 120266), (640, 60133)]