255144960

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 396

約数和(自身を含む): 1037509668

約数和(自身を除く): 782364708

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 113, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 226, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 339, 360, 384, 392, 420, 441, 448, 452, 480, 490, 504, 512, 560, 565, 576, 588, 630, 640, 672, 678, 720, 735, 768, 784, 791, 840, 882, 896, 904, 960, 980, 1008, 1017, 1024, 1120, 1130, 1152, 1176, 1260, 1280, 1344, 1356, 1440, 1470, 1536, 1568, 1582, 1680, 1695, 1764, 1792, 1808, 1920, 1960, 2016, 2034, 2205, 2240, 2260, 2304, 2352, 2373, 2520, 2560, 2688, 2712, 2880, 2940, 3072, 3136, 3164, 3360, 3390, 3528, 3584, 3616, 3840, 3920, 3955, 4032, 4068, 4410, 4480, 4520, 4608, 4704, 4746, 5040, 5085, 5120, 5376, 5424, 5537, 5760, 5880, 6272, 6328, 6720, 6780, 7056, 7119, 7168, 7232, 7680, 7840, 7910, 8064, 8136, 8820, 8960, 9040, 9216, 9408, 9492, 10080, 10170, 10752, 10848, 11074, 11520, 11760, 11865, 12544, 12656, 13440, 13560, 14112, 14238, 14464, 15360, 15680, 15820, 16128, 16272, 16611, 17640, 17920, 18080, 18816, 18984, 20160, 20340, 21504, 21696, 22148, 23040, 23520, 23730, 25088, 25312, 26880, 27120, 27685, 28224, 28476, 28928, 31360, 31640, 32256, 32544, 33222, 35280, 35595, 35840, 36160, 37632, 37968, 40320, 40680, 43392, 44296, 46080, 47040, 47460, 49833, 50176, 50624, 53760, 54240, 55370, 56448, 56952, 57856, 62720, 63280, 64512, 65088, 66444, 70560, 71190, 72320, 75264, 75936, 80640, 81360, 83055, 86784, 88592, 94080, 94920, 99666, 101248, 107520, 108480, 110740, 112896, 113904, 115712, 125440, 126560, 130176, 132888, 141120, 142380, 144640, 150528, 151872, 161280, 162720, 166110, 173568, 177184, 188160, 189840, 199332, 202496, 216960, 221480, 225792, 227808, 249165, 250880, 253120, 260352, 265776, 282240, 284760, 289280, 303744, 322560, 325440, 332220, 347136, 354368, 376320, 379680, 398664, 404992, 433920, 442960, 451584, 455616, 498330, 506240, 520704, 531552, 564480, 569520, 578560, 607488, 650880, 664440, 708736, 752640, 759360, 797328, 809984, 867840, 885920, 911232, 996660, 1012480, 1041408, 1063104, 1128960, 1139040, 1214976, 1301760, 1328880, 1417472, 1518720, 1594656, 1735680, 1771840, 1822464, 1993320, 2024960, 2126208, 2257920, 2278080, 2429952, 2603520, 2657760, 2834944, 3037440, 3189312, 3543680, 3644928, 3986640, 4049920, 4252416, 4556160, 5207040, 5315520, 5669888, 6074880, 6378624, 7087360, 7289856, 7973280, 8504832, 9112320, 10631040, 12149760, 12757248, 14174720, 15946560, 17009664, 18224640, 21262080, 25514496, 28349440, 31893120, 36449280, 42524160, 51028992, 63786240, 85048320, 127572480, 255144960]

約数ペア:

[(1, 255144960), (2, 127572480), (3, 85048320), (4, 63786240), (5, 51028992), (6, 42524160), (7, 36449280), (8, 31893120), (9, 28349440), (10, 25514496), (12, 21262080), (14, 18224640), (15, 17009664), (16, 15946560), (18, 14174720), (20, 12757248), (21, 12149760), (24, 10631040), (28, 9112320), (30, 8504832), (32, 7973280), (35, 7289856), (36, 7087360), (40, 6378624), (42, 6074880), (45, 5669888), (48, 5315520), (49, 5207040), (56, 4556160), (60, 4252416), (63, 4049920), (64, 3986640), (70, 3644928), (72, 3543680), (80, 3189312), (84, 3037440), (90, 2834944), (96, 2657760), (98, 2603520), (105, 2429952), (112, 2278080), (113, 2257920), (120, 2126208), (126, 2024960), (128, 1993320), (140, 1822464), (144, 1771840), (147, 1735680), (160, 1594656), (168, 1518720), (180, 1417472), (192, 1328880), (196, 1301760), (210, 1214976), (224, 1139040), (226, 1128960), (240, 1063104), (245, 1041408), (252, 1012480), (256, 996660), (280, 911232), (288, 885920), (294, 867840), (315, 809984), (320, 797328), (336, 759360), (339, 752640), (360, 708736), (384, 664440), (392, 650880), (420, 607488), (441, 578560), (448, 569520), (452, 564480), (480, 531552), (490, 520704), (504, 506240), (512, 498330), (560, 455616), (565, 451584), (576, 442960), (588, 433920), (630, 404992), (640, 398664), (672, 379680), (678, 376320), (720, 354368), (735, 347136), (768, 332220), (784, 325440), (791, 322560), (840, 303744), (882, 289280), (896, 284760), (904, 282240), (960, 265776), (980, 260352), (1008, 253120), (1017, 250880), (1024, 249165), (1120, 227808), (1130, 225792), (1152, 221480), (1176, 216960), (1260, 202496), (1280, 199332), (1344, 189840), (1356, 188160), (1440, 177184), (1470, 173568), (1536, 166110), (1568, 162720), (1582, 161280), (1680, 151872), (1695, 150528), (1764, 144640), (1792, 142380), (1808, 141120), (1920, 132888), (1960, 130176), (2016, 126560), (2034, 125440), (2205, 115712), (2240, 113904), (2260, 112896), (2304, 110740), (2352, 108480), (2373, 107520), (2520, 101248), (2560, 99666), (2688, 94920), (2712, 94080), (2880, 88592), (2940, 86784), (3072, 83055), (3136, 81360), (3164, 80640), (3360, 75936), (3390, 75264), (3528, 72320), (3584, 71190), (3616, 70560), (3840, 66444), (3920, 65088), (3955, 64512), (4032, 63280), (4068, 62720), (4410, 57856), (4480, 56952), (4520, 56448), (4608, 55370), (4704, 54240), (4746, 53760), (5040, 50624), (5085, 50176), (5120, 49833), (5376, 47460), (5424, 47040), (5537, 46080), (5760, 44296), (5880, 43392), (6272, 40680), (6328, 40320), (6720, 37968), (6780, 37632), (7056, 36160), (7119, 35840), (7168, 35595), (7232, 35280), (7680, 33222), (7840, 32544), (7910, 32256), (8064, 31640), (8136, 31360), (8820, 28928), (8960, 28476), (9040, 28224), (9216, 27685), (9408, 27120), (9492, 26880), (10080, 25312), (10170, 25088), (10752, 23730), (10848, 23520), (11074, 23040), (11520, 22148), (11760, 21696), (11865, 21504), (12544, 20340), (12656, 20160), (13440, 18984), (13560, 18816), (14112, 18080), (14238, 17920), (14464, 17640), (15360, 16611), (15680, 16272), (15820, 16128)]