11145760

素因数分解:

$2^5\times 5^1\times {\mathrm{69661}}^1$

素因数の和:69676

約数の個数: 24

約数和(自身を含む): 26332236

約数和(自身を除く): 15186476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 69661, 139322, 278644, 348305, 557288, 696610, 1114576, 1393220, 2229152, 2786440, 5572880, 11145760]

約数ペア:

[(1, 11145760), (2, 5572880), (4, 2786440), (5, 2229152), (8, 1393220), (10, 1114576), (16, 696610), (20, 557288), (32, 348305), (40, 278644), (80, 139322), (160, 69661)]