1171767680

素因数分解:

$2^7\times 5^1\times {\mathrm{1830887}}^1$

素因数の和:1830906

約数の個数: 32

約数和(自身を含む): 2801258640

約数和(自身を除く): 1629490960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1830887, 3661774, 7323548, 9154435, 14647096, 18308870, 29294192, 36617740, 58588384, 73235480, 117176768, 146470960, 234353536, 292941920, 585883840, 1171767680]

約数ペア:

[(1, 1171767680), (2, 585883840), (4, 292941920), (5, 234353536), (8, 146470960), (10, 117176768), (16, 73235480), (20, 58588384), (32, 36617740), (40, 29294192), (64, 18308870), (80, 14647096), (128, 9154435), (160, 7323548), (320, 3661774), (640, 1830887)]