3925120

素因数分解:

$2^7\times 5^1\times {\mathrm{6133}}^1$

素因数の和:6152

約数の個数: 32

約数和(自身を含む): 9385020

約数和(自身を除く): 5459900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 6133, 12266, 24532, 30665, 49064, 61330, 98128, 122660, 196256, 245320, 392512, 490640, 785024, 981280, 1962560, 3925120]

約数ペア:

[(1, 3925120), (2, 1962560), (4, 981280), (5, 785024), (8, 490640), (10, 392512), (16, 245320), (20, 196256), (32, 122660), (40, 98128), (64, 61330), (80, 49064), (128, 30665), (160, 24532), (320, 12266), (640, 6133)]