201784320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 264

約数和(自身を含む): 728076960

約数和(自身を除く): 526292640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 151, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 302, 320, 348, 360, 384, 435, 453, 464, 480, 512, 522, 576, 580, 604, 640, 696, 720, 755, 768, 870, 906, 928, 960, 1024, 1044, 1152, 1160, 1208, 1280, 1305, 1359, 1392, 1440, 1510, 1536, 1740, 1812, 1856, 1920, 2088, 2265, 2304, 2320, 2416, 2560, 2610, 2718, 2784, 2880, 3020, 3072, 3480, 3624, 3712, 3840, 4176, 4379, 4530, 4608, 4640, 4832, 5120, 5220, 5436, 5568, 5760, 6040, 6795, 6960, 7248, 7424, 7680, 8352, 8758, 9060, 9216, 9280, 9664, 10440, 10872, 11136, 11520, 12080, 13137, 13590, 13920, 14496, 14848, 15360, 16704, 17516, 18120, 18560, 19328, 20880, 21744, 21895, 22272, 23040, 24160, 26274, 27180, 27840, 28992, 29696, 33408, 35032, 36240, 37120, 38656, 39411, 41760, 43488, 43790, 44544, 46080, 48320, 52548, 54360, 55680, 57984, 65685, 66816, 70064, 72480, 74240, 77312, 78822, 83520, 86976, 87580, 89088, 96640, 105096, 108720, 111360, 115968, 131370, 133632, 140128, 144960, 148480, 154624, 157644, 167040, 173952, 175160, 193280, 197055, 210192, 217440, 222720, 231936, 262740, 267264, 280256, 289920, 315288, 334080, 347904, 350320, 386560, 394110, 420384, 434880, 445440, 463872, 525480, 560512, 579840, 630576, 668160, 695808, 700640, 773120, 788220, 840768, 869760, 1050960, 1121024, 1159680, 1261152, 1336320, 1391616, 1401280, 1576440, 1681536, 1739520, 2101920, 2242048, 2319360, 2522304, 2802560, 3152880, 3363072, 3479040, 4203840, 4484096, 5044608, 5605120, 6305760, 6726144, 6958080, 8407680, 10089216, 11210240, 12611520, 13452288, 16815360, 20178432, 22420480, 25223040, 33630720, 40356864, 50446080, 67261440, 100892160, 201784320]

約数ペア:

[(1, 201784320), (2, 100892160), (3, 67261440), (4, 50446080), (5, 40356864), (6, 33630720), (8, 25223040), (9, 22420480), (10, 20178432), (12, 16815360), (15, 13452288), (16, 12611520), (18, 11210240), (20, 10089216), (24, 8407680), (29, 6958080), (30, 6726144), (32, 6305760), (36, 5605120), (40, 5044608), (45, 4484096), (48, 4203840), (58, 3479040), (60, 3363072), (64, 3152880), (72, 2802560), (80, 2522304), (87, 2319360), (90, 2242048), (96, 2101920), (116, 1739520), (120, 1681536), (128, 1576440), (144, 1401280), (145, 1391616), (151, 1336320), (160, 1261152), (174, 1159680), (180, 1121024), (192, 1050960), (232, 869760), (240, 840768), (256, 788220), (261, 773120), (288, 700640), (290, 695808), (302, 668160), (320, 630576), (348, 579840), (360, 560512), (384, 525480), (435, 463872), (453, 445440), (464, 434880), (480, 420384), (512, 394110), (522, 386560), (576, 350320), (580, 347904), (604, 334080), (640, 315288), (696, 289920), (720, 280256), (755, 267264), (768, 262740), (870, 231936), (906, 222720), (928, 217440), (960, 210192), (1024, 197055), (1044, 193280), (1152, 175160), (1160, 173952), (1208, 167040), (1280, 157644), (1305, 154624), (1359, 148480), (1392, 144960), (1440, 140128), (1510, 133632), (1536, 131370), (1740, 115968), (1812, 111360), (1856, 108720), (1920, 105096), (2088, 96640), (2265, 89088), (2304, 87580), (2320, 86976), (2416, 83520), (2560, 78822), (2610, 77312), (2718, 74240), (2784, 72480), (2880, 70064), (3020, 66816), (3072, 65685), (3480, 57984), (3624, 55680), (3712, 54360), (3840, 52548), (4176, 48320), (4379, 46080), (4530, 44544), (4608, 43790), (4640, 43488), (4832, 41760), (5120, 39411), (5220, 38656), (5436, 37120), (5568, 36240), (5760, 35032), (6040, 33408), (6795, 29696), (6960, 28992), (7248, 27840), (7424, 27180), (7680, 26274), (8352, 24160), (8758, 23040), (9060, 22272), (9216, 21895), (9280, 21744), (9664, 20880), (10440, 19328), (10872, 18560), (11136, 18120), (11520, 17516), (12080, 16704), (13137, 15360), (13590, 14848), (13920, 14496)]