84744960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 280355040

約数和(自身を除く): 195610080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 761, 768, 870, 928, 960, 1160, 1280, 1392, 1522, 1740, 1856, 1920, 2283, 2320, 2784, 3044, 3480, 3712, 3805, 3840, 4566, 4640, 5568, 6088, 6960, 7424, 7610, 9132, 9280, 11136, 11415, 12176, 13920, 15220, 18264, 18560, 22069, 22272, 22830, 24352, 27840, 30440, 36528, 37120, 44138, 45660, 48704, 55680, 60880, 66207, 73056, 88276, 91320, 97408, 110345, 111360, 121760, 132414, 146112, 176552, 182640, 194816, 220690, 243520, 264828, 292224, 331035, 353104, 365280, 441380, 487040, 529656, 584448, 662070, 706208, 730560, 882760, 974080, 1059312, 1324140, 1412416, 1461120, 1765520, 2118624, 2648280, 2824832, 2922240, 3531040, 4237248, 5296560, 5649664, 7062080, 8474496, 10593120, 14124160, 16948992, 21186240, 28248320, 42372480, 84744960]

約数ペア:

[(1, 84744960), (2, 42372480), (3, 28248320), (4, 21186240), (5, 16948992), (6, 14124160), (8, 10593120), (10, 8474496), (12, 7062080), (15, 5649664), (16, 5296560), (20, 4237248), (24, 3531040), (29, 2922240), (30, 2824832), (32, 2648280), (40, 2118624), (48, 1765520), (58, 1461120), (60, 1412416), (64, 1324140), (80, 1059312), (87, 974080), (96, 882760), (116, 730560), (120, 706208), (128, 662070), (145, 584448), (160, 529656), (174, 487040), (192, 441380), (232, 365280), (240, 353104), (256, 331035), (290, 292224), (320, 264828), (348, 243520), (384, 220690), (435, 194816), (464, 182640), (480, 176552), (580, 146112), (640, 132414), (696, 121760), (761, 111360), (768, 110345), (870, 97408), (928, 91320), (960, 88276), (1160, 73056), (1280, 66207), (1392, 60880), (1522, 55680), (1740, 48704), (1856, 45660), (1920, 44138), (2283, 37120), (2320, 36528), (2784, 30440), (3044, 27840), (3480, 24352), (3712, 22830), (3805, 22272), (3840, 22069), (4566, 18560), (4640, 18264), (5568, 15220), (6088, 13920), (6960, 12176), (7424, 11415), (7610, 11136), (9132, 9280)]