317223613440

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{2294731}}^1$

素因数の和:2294765

約数の個数: 176

約数和(自身を含む): 1127355936960

約数和(自身を除く): 810132323520

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, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 2294731, 4589462, 6884193, 9178924, 11473655, 13768386, 18357848, 20652579, 22947310, 27536772, 34420965, 36715696, 41305158, 45894620, 55073544, 61957737, 68841930, 73431392, 82610316, 91789240, 103262895, 110147088, 123915474, 137683860, 146862784, 165220632, 183578480, 206525790, 220294176, 247830948, 275367720, 293725568, 309788685, 330441264, 367156960, 413051580, 440588352, 495661896, 550735440, 587451136, 619577370, 660882528, 734313920, 826103160, 881176704, 991323792, 1101470880, 1174902272, 1239154740, 1321765056, 1468627840, 1652206320, 1762353408, 1982647584, 2202941760, 2349804544, 2478309480, 2643530112, 2937255680, 3304412640, 3524706816, 3965295168, 4405883520, 4956618960, 5287060224, 5874511360, 6608825280, 7049413632, 7930590336, 8811767040, 9913237920, 10574120448, 11749022720, 13217650560, 15861180672, 17623534080, 19826475840, 21148240896, 26435301120, 31722361344, 35247068160, 39652951680, 52870602240, 63444722688, 79305903360, 105741204480, 158611806720, 317223613440]

約数ペア:

[(1, 317223613440), (2, 158611806720), (3, 105741204480), (4, 79305903360), (5, 63444722688), (6, 52870602240), (8, 39652951680), (9, 35247068160), (10, 31722361344), (12, 26435301120), (15, 21148240896), (16, 19826475840), (18, 17623534080), (20, 15861180672), (24, 13217650560), (27, 11749022720), (30, 10574120448), (32, 9913237920), (36, 8811767040), (40, 7930590336), (45, 7049413632), (48, 6608825280), (54, 5874511360), (60, 5287060224), (64, 4956618960), (72, 4405883520), (80, 3965295168), (90, 3524706816), (96, 3304412640), (108, 2937255680), (120, 2643530112), (128, 2478309480), (135, 2349804544), (144, 2202941760), (160, 1982647584), (180, 1762353408), (192, 1652206320), (216, 1468627840), (240, 1321765056), (256, 1239154740), (270, 1174902272), (288, 1101470880), (320, 991323792), (360, 881176704), (384, 826103160), (432, 734313920), (480, 660882528), (512, 619577370), (540, 587451136), (576, 550735440), (640, 495661896), (720, 440588352), (768, 413051580), (864, 367156960), (960, 330441264), (1024, 309788685), (1080, 293725568), (1152, 275367720), (1280, 247830948), (1440, 220294176), (1536, 206525790), (1728, 183578480), (1920, 165220632), (2160, 146862784), (2304, 137683860), (2560, 123915474), (2880, 110147088), (3072, 103262895), (3456, 91789240), (3840, 82610316), (4320, 73431392), (4608, 68841930), (5120, 61957737), (5760, 55073544), (6912, 45894620), (7680, 41305158), (8640, 36715696), (9216, 34420965), (11520, 27536772), (13824, 22947310), (15360, 20652579), (17280, 18357848), (23040, 13768386), (27648, 11473655), (34560, 9178924), (46080, 6884193), (69120, 4589462), (138240, 2294731)]