11010160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19661}}^1$

素因数の和:19681

約数の個数: 40

約数和(自身を含む): 29257056

約数和(自身を除く): 18246896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19661, 39322, 78644, 98305, 137627, 157288, 196610, 275254, 314576, 393220, 550508, 688135, 786440, 1101016, 1376270, 1572880, 2202032, 2752540, 5505080, 11010160]

約数ペア:

[(1, 11010160), (2, 5505080), (4, 2752540), (5, 2202032), (7, 1572880), (8, 1376270), (10, 1101016), (14, 786440), (16, 688135), (20, 550508), (28, 393220), (35, 314576), (40, 275254), (56, 196610), (70, 157288), (80, 137627), (112, 98305), (140, 78644), (280, 39322), (560, 19661)]