117734960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{210241}}^1$

素因数の和:210261

約数の個数: 40

約数和(自身を含む): 312840096

約数和(自身を除く): 195105136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 210241, 420482, 840964, 1051205, 1471687, 1681928, 2102410, 2943374, 3363856, 4204820, 5886748, 7358435, 8409640, 11773496, 14716870, 16819280, 23546992, 29433740, 58867480, 117734960]

約数ペア:

[(1, 117734960), (2, 58867480), (4, 29433740), (5, 23546992), (7, 16819280), (8, 14716870), (10, 11773496), (14, 8409640), (16, 7358435), (20, 5886748), (28, 4204820), (35, 3363856), (40, 2943374), (56, 2102410), (70, 1681928), (80, 1471687), (112, 1051205), (140, 840964), (280, 420482), (560, 210241)]