6859040

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 16365888

約数和(自身を除く): 9506848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 263, 326, 526, 652, 815, 1052, 1304, 1315, 1630, 2104, 2608, 2630, 3260, 4208, 5216, 5260, 6520, 8416, 10520, 13040, 21040, 26080, 42080, 42869, 85738, 171476, 214345, 342952, 428690, 685904, 857380, 1371808, 1714760, 3429520, 6859040]

約数ペア:

[(1, 6859040), (2, 3429520), (4, 1714760), (5, 1371808), (8, 857380), (10, 685904), (16, 428690), (20, 342952), (32, 214345), (40, 171476), (80, 85738), (160, 42869), (163, 42080), (263, 26080), (326, 21040), (526, 13040), (652, 10520), (815, 8416), (1052, 6520), (1304, 5260), (1315, 5216), (1630, 4208), (2104, 3260), (2608, 2630)]