38823040

素因数分解:

$2^7\times 5^1\times {\mathrm{60661}}^1$

素因数の和:60680

約数の個数: 32

約数和(自身を含む): 92812860

約数和(自身を除く): 53989820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 60661, 121322, 242644, 303305, 485288, 606610, 970576, 1213220, 1941152, 2426440, 3882304, 4852880, 7764608, 9705760, 19411520, 38823040]

約数ペア:

[(1, 38823040), (2, 19411520), (4, 9705760), (5, 7764608), (8, 4852880), (10, 3882304), (16, 2426440), (20, 1941152), (32, 1213220), (40, 970576), (64, 606610), (80, 485288), (128, 303305), (160, 242644), (320, 121322), (640, 60661)]