3324320

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 7983360

約数和(自身を除く): 4659040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 263, 316, 395, 526, 632, 790, 1052, 1264, 1315, 1580, 2104, 2528, 2630, 3160, 4208, 5260, 6320, 8416, 10520, 12640, 20777, 21040, 41554, 42080, 83108, 103885, 166216, 207770, 332432, 415540, 664864, 831080, 1662160, 3324320]

約数ペア:

[(1, 3324320), (2, 1662160), (4, 831080), (5, 664864), (8, 415540), (10, 332432), (16, 207770), (20, 166216), (32, 103885), (40, 83108), (79, 42080), (80, 41554), (158, 21040), (160, 20777), (263, 12640), (316, 10520), (395, 8416), (526, 6320), (632, 5260), (790, 4208), (1052, 3160), (1264, 2630), (1315, 2528), (1580, 2104)]