5767280

素因数分解:

$2^4\times 5^1\times {\mathrm{72091}}^1$

素因数の和:72104

約数の個数: 20

約数和(自身を含む): 13409112

約数和(自身を除く): 7641832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 72091, 144182, 288364, 360455, 576728, 720910, 1153456, 1441820, 2883640, 5767280]

約数ペア:

[(1, 5767280), (2, 2883640), (4, 1441820), (5, 1153456), (8, 720910), (10, 576728), (16, 360455), (20, 288364), (40, 144182), (80, 72091)]