85549720320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2475397}}^1$

素因数の和:2475427

約数の個数: 144

約数和(自身を含む): 303582810720

約数和(自身を除く): 218033090400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 2475397, 4950794, 7426191, 9901588, 12376985, 14852382, 19803176, 22278573, 24753970, 29704764, 37130955, 39606352, 44557146, 49507940, 59409528, 66835719, 74261910, 79212704, 89114292, 99015880, 111392865, 118819056, 133671438, 148523820, 158425408, 178228584, 198031760, 222785730, 237638112, 267342876, 297047640, 316850816, 334178595, 356457168, 396063520, 445571460, 475276224, 534685752, 594095280, 633701632, 668357190, 712914336, 792127040, 891142920, 950552448, 1069371504, 1188190560, 1336714380, 1425828672, 1584254080, 1782285840, 1901104896, 2138743008, 2376381120, 2673428760, 2851657344, 3168508160, 3564571680, 4277486016, 4752762240, 5346857520, 5703314688, 7129143360, 8554972032, 9505524480, 10693715040, 14258286720, 17109944064, 21387430080, 28516573440, 42774860160, 85549720320]

約数ペア:

[(1, 85549720320), (2, 42774860160), (3, 28516573440), (4, 21387430080), (5, 17109944064), (6, 14258286720), (8, 10693715040), (9, 9505524480), (10, 8554972032), (12, 7129143360), (15, 5703314688), (16, 5346857520), (18, 4752762240), (20, 4277486016), (24, 3564571680), (27, 3168508160), (30, 2851657344), (32, 2673428760), (36, 2376381120), (40, 2138743008), (45, 1901104896), (48, 1782285840), (54, 1584254080), (60, 1425828672), (64, 1336714380), (72, 1188190560), (80, 1069371504), (90, 950552448), (96, 891142920), (108, 792127040), (120, 712914336), (128, 668357190), (135, 633701632), (144, 594095280), (160, 534685752), (180, 475276224), (192, 445571460), (216, 396063520), (240, 356457168), (256, 334178595), (270, 316850816), (288, 297047640), (320, 267342876), (360, 237638112), (384, 222785730), (432, 198031760), (480, 178228584), (540, 158425408), (576, 148523820), (640, 133671438), (720, 118819056), (768, 111392865), (864, 99015880), (960, 89114292), (1080, 79212704), (1152, 74261910), (1280, 66835719), (1440, 59409528), (1728, 49507940), (1920, 44557146), (2160, 39606352), (2304, 37130955), (2880, 29704764), (3456, 24753970), (3840, 22278573), (4320, 19803176), (5760, 14852382), (6912, 12376985), (8640, 9901588), (11520, 7426191), (17280, 4950794), (34560, 2475397)]