76804720

素因数分解:

$2^4\times 5^1\times {\mathrm{960059}}^1$

素因数の和:960072

約数の個数: 20

約数和(自身を含む): 178571160

約数和(自身を除く): 101766440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 960059, 1920118, 3840236, 4800295, 7680472, 9600590, 15360944, 19201180, 38402360, 76804720]

約数ペア:

[(1, 76804720), (2, 38402360), (4, 19201180), (5, 15360944), (8, 9600590), (10, 7680472), (16, 4800295), (20, 3840236), (40, 1920118), (80, 960059)]