11301080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{40361}}^1$

素因数の和:40379

約数の個数: 32

約数和(自身を含む): 29060640

約数和(自身を除く): 17759560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 40361, 80722, 161444, 201805, 282527, 322888, 403610, 565054, 807220, 1130108, 1412635, 1614440, 2260216, 2825270, 5650540, 11301080]

約数ペア:

[(1, 11301080), (2, 5650540), (4, 2825270), (5, 2260216), (7, 1614440), (8, 1412635), (10, 1130108), (14, 807220), (20, 565054), (28, 403610), (35, 322888), (40, 282527), (56, 201805), (70, 161444), (140, 80722), (280, 40361)]