923840

素因数分解:

$2^6\times 5^1\times {\mathrm{2887}}^1$

素因数の和:2904

約数の個数: 28

約数和(自身を含む): 2200656

約数和(自身を除く): 1276816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2887, 5774, 11548, 14435, 23096, 28870, 46192, 57740, 92384, 115480, 184768, 230960, 461920, 923840]

約数ペア:

[(1, 923840), (2, 461920), (4, 230960), (5, 184768), (8, 115480), (10, 92384), (16, 57740), (20, 46192), (32, 28870), (40, 23096), (64, 14435), (80, 11548), (160, 5774), (320, 2887)]