2946880

素因数分解:

$2^6\times 5^1\times {\mathrm{9209}}^1$

素因数の和:9226

約数の個数: 28

約数和(自身を含む): 7018020

約数和(自身を除く): 4071140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9209, 18418, 36836, 46045, 73672, 92090, 147344, 184180, 294688, 368360, 589376, 736720, 1473440, 2946880]

約数ペア:

[(1, 2946880), (2, 1473440), (4, 736720), (5, 589376), (8, 368360), (10, 294688), (16, 184180), (20, 147344), (32, 92090), (40, 73672), (64, 46045), (80, 36836), (160, 18418), (320, 9209)]