82382080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5851}}^1$

素因数の和:5883

約数の個数: 72

約数和(自身を含む): 215306784

約数和(自身を除く): 132924704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 5851, 7040, 11702, 14080, 23404, 29255, 46808, 58510, 64361, 93616, 117020, 128722, 187232, 234040, 257444, 321805, 374464, 468080, 514888, 643610, 748928, 936160, 1029776, 1287220, 1497856, 1872320, 2059552, 2574440, 3744640, 4119104, 5148880, 7489280, 8238208, 10297760, 16476416, 20595520, 41191040, 82382080]

約数ペア:

[(1, 82382080), (2, 41191040), (4, 20595520), (5, 16476416), (8, 10297760), (10, 8238208), (11, 7489280), (16, 5148880), (20, 4119104), (22, 3744640), (32, 2574440), (40, 2059552), (44, 1872320), (55, 1497856), (64, 1287220), (80, 1029776), (88, 936160), (110, 748928), (128, 643610), (160, 514888), (176, 468080), (220, 374464), (256, 321805), (320, 257444), (352, 234040), (440, 187232), (640, 128722), (704, 117020), (880, 93616), (1280, 64361), (1408, 58510), (1760, 46808), (2816, 29255), (3520, 23404), (5851, 14080), (7040, 11702)]