2955760

素因数分解:

$2^4\times 5^1\times {\mathrm{36947}}^1$

素因数の和:36960

約数の個数: 20

約数和(自身を含む): 6872328

約数和(自身を除く): 3916568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 36947, 73894, 147788, 184735, 295576, 369470, 591152, 738940, 1477880, 2955760]

約数ペア:

[(1, 2955760), (2, 1477880), (4, 738940), (5, 591152), (8, 369470), (10, 295576), (16, 184735), (20, 147788), (40, 73894), (80, 36947)]