135058280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{482351}}^1$

素因数の和:482369

約数の個数: 32

約数和(自身を含む): 347293440

約数和(自身を除く): 212235160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 482351, 964702, 1929404, 2411755, 3376457, 3858808, 4823510, 6752914, 9647020, 13505828, 16882285, 19294040, 27011656, 33764570, 67529140, 135058280]

約数ペア:

[(1, 135058280), (2, 67529140), (4, 33764570), (5, 27011656), (7, 19294040), (8, 16882285), (10, 13505828), (14, 9647020), (20, 6752914), (28, 4823510), (35, 3858808), (40, 3376457), (56, 2411755), (70, 1929404), (140, 964702), (280, 482351)]