75796280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{270701}}^1$

素因数の和:270719

約数の個数: 32

約数和(自身を含む): 194905440

約数和(自身を除く): 119109160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 270701, 541402, 1082804, 1353505, 1894907, 2165608, 2707010, 3789814, 5414020, 7579628, 9474535, 10828040, 15159256, 18949070, 37898140, 75796280]

約数ペア:

[(1, 75796280), (2, 37898140), (4, 18949070), (5, 15159256), (7, 10828040), (8, 9474535), (10, 7579628), (14, 5414020), (20, 3789814), (28, 2707010), (35, 2165608), (40, 1894907), (56, 1353505), (70, 1082804), (140, 541402), (280, 270701)]