45808280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163601}}^1$

素因数の和:163619

約数の個数: 32

約数和(自身を含む): 117793440

約数和(自身を除く): 71985160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 163601, 327202, 654404, 818005, 1145207, 1308808, 1636010, 2290414, 3272020, 4580828, 5726035, 6544040, 9161656, 11452070, 22904140, 45808280]

約数ペア:

[(1, 45808280), (2, 22904140), (4, 11452070), (5, 9161656), (7, 6544040), (8, 5726035), (10, 4580828), (14, 3272020), (20, 2290414), (28, 1636010), (35, 1308808), (40, 1145207), (56, 818005), (70, 654404), (140, 327202), (280, 163601)]