5706640

素因数分解:

$2^4\times 5^1\times {\mathrm{71333}}^1$

素因数の和:71346

約数の個数: 20

約数和(自身を含む): 13268124

約数和(自身を除く): 7561484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 71333, 142666, 285332, 356665, 570664, 713330, 1141328, 1426660, 2853320, 5706640]

約数ペア:

[(1, 5706640), (2, 2853320), (4, 1426660), (5, 1141328), (8, 713330), (10, 570664), (16, 356665), (20, 285332), (40, 142666), (80, 71333)]