9235840

素因数分解:

$2^7\times 5^1\times {\mathrm{14431}}^1$

素因数の和:14450

約数の個数: 32

約数和(自身を含む): 22080960

約数和(自身を除く): 12845120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 14431, 28862, 57724, 72155, 115448, 144310, 230896, 288620, 461792, 577240, 923584, 1154480, 1847168, 2308960, 4617920, 9235840]

約数ペア:

[(1, 9235840), (2, 4617920), (4, 2308960), (5, 1847168), (8, 1154480), (10, 923584), (16, 577240), (20, 461792), (32, 288620), (40, 230896), (64, 144310), (80, 115448), (128, 72155), (160, 57724), (320, 28862), (640, 14431)]