14740720

素因数分解:

$2^4\times 5^1\times {\mathrm{184259}}^1$

素因数の和:184272

約数の個数: 20

約数和(自身を含む): 34272360

約数和(自身を除く): 19531640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 184259, 368518, 737036, 921295, 1474072, 1842590, 2948144, 3685180, 7370360, 14740720]

約数ペア:

[(1, 14740720), (2, 7370360), (4, 3685180), (5, 2948144), (8, 1842590), (10, 1474072), (16, 921295), (20, 737036), (40, 368518), (80, 184259)]