115419080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{412211}}^1$

素因数の和:412229

約数の個数: 32

約数和(自身を含む): 296792640

約数和(自身を除く): 181373560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 412211, 824422, 1648844, 2061055, 2885477, 3297688, 4122110, 5770954, 8244220, 11541908, 14427385, 16488440, 23083816, 28854770, 57709540, 115419080]

約数ペア:

[(1, 115419080), (2, 57709540), (4, 28854770), (5, 23083816), (7, 16488440), (8, 14427385), (10, 11541908), (14, 8244220), (20, 5770954), (28, 4122110), (35, 3297688), (40, 2885477), (56, 2061055), (70, 1648844), (140, 824422), (280, 412211)]