1320565248

素因数分解:

$2^9\times 3^3\times {\mathrm{95527}}^1$

素因数の和:95554

約数の個数: 80

約数和(自身を含む): 3909005760

約数和(自身を除く): 2588440512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 95527, 191054, 286581, 382108, 573162, 764216, 859743, 1146324, 1528432, 1719486, 2292648, 2579229, 3056864, 3438972, 4585296, 5158458, 6113728, 6877944, 9170592, 10316916, 12227456, 13755888, 18341184, 20633832, 24454912, 27511776, 36682368, 41267664, 48909824, 55023552, 73364736, 82535328, 110047104, 146729472, 165070656, 220094208, 330141312, 440188416, 660282624, 1320565248]

約数ペア:

[(1, 1320565248), (2, 660282624), (3, 440188416), (4, 330141312), (6, 220094208), (8, 165070656), (9, 146729472), (12, 110047104), (16, 82535328), (18, 73364736), (24, 55023552), (27, 48909824), (32, 41267664), (36, 36682368), (48, 27511776), (54, 24454912), (64, 20633832), (72, 18341184), (96, 13755888), (108, 12227456), (128, 10316916), (144, 9170592), (192, 6877944), (216, 6113728), (256, 5158458), (288, 4585296), (384, 3438972), (432, 3056864), (512, 2579229), (576, 2292648), (768, 1719486), (864, 1528432), (1152, 1146324), (1536, 859743), (1728, 764216), (2304, 573162), (3456, 382108), (4608, 286581), (6912, 191054), (13824, 95527)]