113536360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{405487}}^1$

素因数の和:405505

約数の個数: 32

約数和(自身を含む): 291951360

約数和(自身を除く): 178415000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 405487, 810974, 1621948, 2027435, 2838409, 3243896, 4054870, 5676818, 8109740, 11353636, 14192045, 16219480, 22707272, 28384090, 56768180, 113536360]

約数ペア:

[(1, 113536360), (2, 56768180), (4, 28384090), (5, 22707272), (7, 16219480), (8, 14192045), (10, 11353636), (14, 8109740), (20, 5676818), (28, 4054870), (35, 3243896), (40, 2838409), (56, 2027435), (70, 1621948), (140, 810974), (280, 405487)]