5090960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9091}}^1$

素因数の和:9111

約数の個数: 40

約数和(自身を含む): 13528896

約数和(自身を除く): 8437936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9091, 18182, 36364, 45455, 63637, 72728, 90910, 127274, 145456, 181820, 254548, 318185, 363640, 509096, 636370, 727280, 1018192, 1272740, 2545480, 5090960]

約数ペア:

[(1, 5090960), (2, 2545480), (4, 1272740), (5, 1018192), (7, 727280), (8, 636370), (10, 509096), (14, 363640), (16, 318185), (20, 254548), (28, 181820), (35, 145456), (40, 127274), (56, 90910), (70, 72728), (80, 63637), (112, 45455), (140, 36364), (280, 18182), (560, 9091)]