6309440

素因数分解:

$2^6\times 5^1\times {\mathrm{19717}}^1$

素因数の和:19734

約数の個数: 28

約数和(自身を含む): 15025116

約数和(自身を除く): 8715676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 19717, 39434, 78868, 98585, 157736, 197170, 315472, 394340, 630944, 788680, 1261888, 1577360, 3154720, 6309440]

約数ペア:

[(1, 6309440), (2, 3154720), (4, 1577360), (5, 1261888), (8, 788680), (10, 630944), (16, 394340), (20, 315472), (32, 197170), (40, 157736), (64, 98585), (80, 78868), (160, 39434), (320, 19717)]