314945280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 288

約数和(自身を含む): 1205305920

約数和(自身を除く): 890360640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 701, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1402, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2103, 2160, 2304, 2340, 2496, 2804, 2808, 2880, 3120, 3328, 3456, 3505, 3510, 3744, 3840, 4160, 4206, 4320, 4680, 4992, 5608, 5616, 5760, 6240, 6309, 6912, 7010, 7020, 7488, 8320, 8412, 8640, 9113, 9360, 9984, 10515, 11216, 11232, 11520, 12480, 12618, 14020, 14040, 14976, 16640, 16824, 17280, 18226, 18720, 18927, 21030, 22432, 22464, 24960, 25236, 27339, 28040, 28080, 29952, 31545, 33648, 34560, 36452, 37440, 37854, 42060, 44864, 44928, 45565, 49920, 50472, 54678, 56080, 56160, 63090, 67296, 72904, 74880, 75708, 82017, 84120, 89728, 89856, 91130, 94635, 100944, 109356, 112160, 112320, 126180, 134592, 136695, 145808, 149760, 151416, 164034, 168240, 179456, 182260, 189270, 201888, 218712, 224320, 224640, 246051, 252360, 269184, 273390, 291616, 302832, 328068, 336480, 364520, 378540, 403776, 410085, 437424, 448640, 449280, 492102, 504720, 538368, 546780, 583232, 605664, 656136, 672960, 729040, 757080, 807552, 820170, 874848, 897280, 984204, 1009440, 1093560, 1166464, 1211328, 1230255, 1312272, 1345920, 1458080, 1514160, 1615104, 1640340, 1749696, 1968408, 2018880, 2187120, 2332928, 2422656, 2460510, 2624544, 2691840, 2916160, 3028320, 3280680, 3499392, 3936816, 4037760, 4374240, 4845312, 4921020, 5249088, 5832320, 6056640, 6561360, 6998784, 7873632, 8075520, 8748480, 9842040, 10498176, 11664640, 12113280, 13122720, 15747264, 17496960, 19684080, 20996352, 24226560, 26245440, 31494528, 34993920, 39368160, 52490880, 62989056, 78736320, 104981760, 157472640, 314945280]

約数ペア:

[(1, 314945280), (2, 157472640), (3, 104981760), (4, 78736320), (5, 62989056), (6, 52490880), (8, 39368160), (9, 34993920), (10, 31494528), (12, 26245440), (13, 24226560), (15, 20996352), (16, 19684080), (18, 17496960), (20, 15747264), (24, 13122720), (26, 12113280), (27, 11664640), (30, 10498176), (32, 9842040), (36, 8748480), (39, 8075520), (40, 7873632), (45, 6998784), (48, 6561360), (52, 6056640), (54, 5832320), (60, 5249088), (64, 4921020), (65, 4845312), (72, 4374240), (78, 4037760), (80, 3936816), (90, 3499392), (96, 3280680), (104, 3028320), (108, 2916160), (117, 2691840), (120, 2624544), (128, 2460510), (130, 2422656), (135, 2332928), (144, 2187120), (156, 2018880), (160, 1968408), (180, 1749696), (192, 1640340), (195, 1615104), (208, 1514160), (216, 1458080), (234, 1345920), (240, 1312272), (256, 1230255), (260, 1211328), (270, 1166464), (288, 1093560), (312, 1009440), (320, 984204), (351, 897280), (360, 874848), (384, 820170), (390, 807552), (416, 757080), (432, 729040), (468, 672960), (480, 656136), (520, 605664), (540, 583232), (576, 546780), (585, 538368), (624, 504720), (640, 492102), (701, 449280), (702, 448640), (720, 437424), (768, 410085), (780, 403776), (832, 378540), (864, 364520), (936, 336480), (960, 328068), (1040, 302832), (1080, 291616), (1152, 273390), (1170, 269184), (1248, 252360), (1280, 246051), (1402, 224640), (1404, 224320), (1440, 218712), (1560, 201888), (1664, 189270), (1728, 182260), (1755, 179456), (1872, 168240), (1920, 164034), (2080, 151416), (2103, 149760), (2160, 145808), (2304, 136695), (2340, 134592), (2496, 126180), (2804, 112320), (2808, 112160), (2880, 109356), (3120, 100944), (3328, 94635), (3456, 91130), (3505, 89856), (3510, 89728), (3744, 84120), (3840, 82017), (4160, 75708), (4206, 74880), (4320, 72904), (4680, 67296), (4992, 63090), (5608, 56160), (5616, 56080), (5760, 54678), (6240, 50472), (6309, 49920), (6912, 45565), (7010, 44928), (7020, 44864), (7488, 42060), (8320, 37854), (8412, 37440), (8640, 36452), (9113, 34560), (9360, 33648), (9984, 31545), (10515, 29952), (11216, 28080), (11232, 28040), (11520, 27339), (12480, 25236), (12618, 24960), (14020, 22464), (14040, 22432), (14976, 21030), (16640, 18927), (16824, 18720), (17280, 18226)]