70572160

素因数分解:

$2^7\times 5^1\times {\mathrm{110269}}^1$

素因数の和:110288

約数の個数: 32

約数和(自身を含む): 168713100

約数和(自身を除く): 98140940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 110269, 220538, 441076, 551345, 882152, 1102690, 1764304, 2205380, 3528608, 4410760, 7057216, 8821520, 14114432, 17643040, 35286080, 70572160]

約数ペア:

[(1, 70572160), (2, 35286080), (4, 17643040), (5, 14114432), (8, 8821520), (10, 7057216), (16, 4410760), (20, 3528608), (32, 2205380), (40, 1764304), (64, 1102690), (80, 882152), (128, 551345), (160, 441076), (320, 220538), (640, 110269)]