132894080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 355449600

約数和(自身を除く): 222555520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 128, 160, 172, 176, 215, 220, 320, 344, 352, 430, 439, 440, 473, 640, 688, 704, 860, 878, 880, 946, 1376, 1408, 1720, 1756, 1760, 1892, 2195, 2365, 2752, 3440, 3512, 3520, 3784, 4390, 4730, 4829, 5504, 6880, 7024, 7040, 7568, 8780, 9460, 9658, 13760, 14048, 15136, 17560, 18877, 18920, 19316, 24145, 27520, 28096, 30272, 35120, 37754, 37840, 38632, 48290, 56192, 60544, 70240, 75508, 75680, 77264, 94385, 96580, 140480, 151016, 151360, 154528, 188770, 193160, 207647, 280960, 302032, 302720, 309056, 377540, 386320, 415294, 604064, 618112, 755080, 772640, 830588, 1038235, 1208128, 1510160, 1545280, 1661176, 2076470, 2416256, 3020320, 3090560, 3322352, 4152940, 6040640, 6644704, 8305880, 12081280, 13289408, 16611760, 26578816, 33223520, 66447040, 132894080]

約数ペア:

[(1, 132894080), (2, 66447040), (4, 33223520), (5, 26578816), (8, 16611760), (10, 13289408), (11, 12081280), (16, 8305880), (20, 6644704), (22, 6040640), (32, 4152940), (40, 3322352), (43, 3090560), (44, 3020320), (55, 2416256), (64, 2076470), (80, 1661176), (86, 1545280), (88, 1510160), (110, 1208128), (128, 1038235), (160, 830588), (172, 772640), (176, 755080), (215, 618112), (220, 604064), (320, 415294), (344, 386320), (352, 377540), (430, 309056), (439, 302720), (440, 302032), (473, 280960), (640, 207647), (688, 193160), (704, 188770), (860, 154528), (878, 151360), (880, 151016), (946, 140480), (1376, 96580), (1408, 94385), (1720, 77264), (1756, 75680), (1760, 75508), (1892, 70240), (2195, 60544), (2365, 56192), (2752, 48290), (3440, 38632), (3512, 37840), (3520, 37754), (3784, 35120), (4390, 30272), (4730, 28096), (4829, 27520), (5504, 24145), (6880, 19316), (7024, 18920), (7040, 18877), (7568, 17560), (8780, 15136), (9460, 14048), (9658, 13760)]