8098880

素因数分解:

$2^6\times 5^1\times {\mathrm{25309}}^1$

素因数の和:25326

約数の個数: 28

約数和(自身を含む): 19286220

約数和(自身を除く): 11187340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 25309, 50618, 101236, 126545, 202472, 253090, 404944, 506180, 809888, 1012360, 1619776, 2024720, 4049440, 8098880]

約数ペア:

[(1, 8098880), (2, 4049440), (4, 2024720), (5, 1619776), (8, 1012360), (10, 809888), (16, 506180), (20, 404944), (32, 253090), (40, 202472), (64, 126545), (80, 101236), (160, 50618), (320, 25309)]