6582640

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 15467760

約数和(自身を除く): 8885120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 769, 856, 1070, 1538, 1712, 2140, 3076, 3845, 4280, 6152, 7690, 8560, 12304, 15380, 30760, 61520, 82283, 164566, 329132, 411415, 658264, 822830, 1316528, 1645660, 3291320, 6582640]

約数ペア:

[(1, 6582640), (2, 3291320), (4, 1645660), (5, 1316528), (8, 822830), (10, 658264), (16, 411415), (20, 329132), (40, 164566), (80, 82283), (107, 61520), (214, 30760), (428, 15380), (535, 12304), (769, 8560), (856, 7690), (1070, 6152), (1538, 4280), (1712, 3845), (2140, 3076)]