6477040

素因数分解:

$2^4\times 5^1\times {\mathrm{80963}}^1$

素因数の和:80976

約数の個数: 20

約数和(自身を含む): 15059304

約数和(自身を除く): 8582264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 80963, 161926, 323852, 404815, 647704, 809630, 1295408, 1619260, 3238520, 6477040]

約数ペア:

[(1, 6477040), (2, 3238520), (4, 1619260), (5, 1295408), (8, 809630), (10, 647704), (16, 404815), (20, 323852), (40, 161926), (80, 80963)]