132993680

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4933}}^1$

素因数の和:5283

約数の個数: 40

約数和(自身を含む): 310190712

約数和(自身を除く): 177197032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 2696, 3370, 4933, 5392, 6740, 9866, 13480, 19732, 24665, 26960, 39464, 49330, 78928, 98660, 197320, 394640, 1662421, 3324842, 6649684, 8312105, 13299368, 16624210, 26598736, 33248420, 66496840, 132993680]

約数ペア:

[(1, 132993680), (2, 66496840), (4, 33248420), (5, 26598736), (8, 16624210), (10, 13299368), (16, 8312105), (20, 6649684), (40, 3324842), (80, 1662421), (337, 394640), (674, 197320), (1348, 98660), (1685, 78928), (2696, 49330), (3370, 39464), (4933, 26960), (5392, 24665), (6740, 19732), (9866, 13480)]