287794080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 384

約数和(自身を含む): 1192181760

約数和(自身を除く): 904387680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 307, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 614, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 921, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1228, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1535, 1674, 1680, 1736, 1842, 1860, 1890, 1953, 2016, 2149, 2160, 2170, 2232, 2456, 2480, 2520, 2604, 2763, 2790, 2976, 3024, 3070, 3255, 3348, 3360, 3472, 3684, 3720, 3780, 3906, 4185, 4298, 4320, 4340, 4464, 4605, 4912, 4960, 5040, 5208, 5526, 5580, 5859, 6048, 6140, 6447, 6510, 6696, 6944, 7368, 7440, 7560, 7812, 8289, 8370, 8596, 8680, 8928, 9210, 9517, 9765, 9824, 10080, 10416, 10745, 11052, 11160, 11718, 12280, 12894, 13020, 13392, 13815, 14736, 14880, 15120, 15624, 16578, 16740, 17192, 17360, 18420, 19034, 19341, 19530, 20832, 21490, 22104, 22320, 23436, 24560, 25788, 26040, 26784, 27630, 28551, 29295, 29472, 30240, 31248, 32235, 33156, 33480, 34384, 34720, 36840, 38068, 38682, 39060, 41445, 42980, 44208, 44640, 46872, 47585, 49120, 51576, 52080, 55260, 57102, 58023, 58590, 62496, 64470, 66312, 66619, 66960, 68768, 73680, 76136, 77364, 78120, 82890, 85653, 85960, 88416, 93744, 95170, 96705, 103152, 104160, 110520, 114204, 116046, 117180, 128940, 132624, 133238, 133920, 142755, 147360, 152272, 154728, 156240, 165780, 171306, 171920, 187488, 190340, 193410, 199857, 206304, 221040, 228408, 232092, 234360, 256959, 257880, 265248, 266476, 285510, 290115, 304544, 309456, 312480, 331560, 333095, 342612, 343840, 380680, 386820, 399714, 428265, 442080, 456816, 464184, 468720, 513918, 515760, 532952, 571020, 580230, 599571, 618912, 663120, 666190, 685224, 761360, 773640, 799428, 856530, 913632, 928368, 937440, 999285, 1027836, 1031520, 1065904, 1142040, 1160460, 1199142, 1284795, 1326240, 1332380, 1370448, 1522720, 1547280, 1598856, 1713060, 1798713, 1856736, 1998570, 2055672, 2131808, 2284080, 2320920, 2398284, 2569590, 2664760, 2740896, 2997855, 3094560, 3197712, 3426120, 3597426, 3997140, 4111344, 4568160, 4641840, 4796568, 5139180, 5329520, 5995710, 6395424, 6852240, 7194852, 7994280, 8222688, 8993565, 9283680, 9593136, 10278360, 10659040, 11991420, 13704480, 14389704, 15988560, 17987130, 19186272, 20556720, 23982840, 28779408, 31977120, 35974260, 41113440, 47965680, 57558816, 71948520, 95931360, 143897040, 287794080]

約数ペア:

[(1, 287794080), (2, 143897040), (3, 95931360), (4, 71948520), (5, 57558816), (6, 47965680), (7, 41113440), (8, 35974260), (9, 31977120), (10, 28779408), (12, 23982840), (14, 20556720), (15, 19186272), (16, 17987130), (18, 15988560), (20, 14389704), (21, 13704480), (24, 11991420), (27, 10659040), (28, 10278360), (30, 9593136), (31, 9283680), (32, 8993565), (35, 8222688), (36, 7994280), (40, 7194852), (42, 6852240), (45, 6395424), (48, 5995710), (54, 5329520), (56, 5139180), (60, 4796568), (62, 4641840), (63, 4568160), (70, 4111344), (72, 3997140), (80, 3597426), (84, 3426120), (90, 3197712), (93, 3094560), (96, 2997855), (105, 2740896), (108, 2664760), (112, 2569590), (120, 2398284), (124, 2320920), (126, 2284080), (135, 2131808), (140, 2055672), (144, 1998570), (155, 1856736), (160, 1798713), (168, 1713060), (180, 1598856), (186, 1547280), (189, 1522720), (210, 1370448), (216, 1332380), (217, 1326240), (224, 1284795), (240, 1199142), (248, 1160460), (252, 1142040), (270, 1065904), (279, 1031520), (280, 1027836), (288, 999285), (307, 937440), (310, 928368), (315, 913632), (336, 856530), (360, 799428), (372, 773640), (378, 761360), (420, 685224), (432, 666190), (434, 663120), (465, 618912), (480, 599571), (496, 580230), (504, 571020), (540, 532952), (558, 515760), (560, 513918), (614, 468720), (620, 464184), (630, 456816), (651, 442080), (672, 428265), (720, 399714), (744, 386820), (756, 380680), (837, 343840), (840, 342612), (864, 333095), (868, 331560), (921, 312480), (930, 309456), (945, 304544), (992, 290115), (1008, 285510), (1080, 266476), (1085, 265248), (1116, 257880), (1120, 256959), (1228, 234360), (1240, 232092), (1260, 228408), (1302, 221040), (1395, 206304), (1440, 199857), (1488, 193410), (1512, 190340), (1535, 187488), (1674, 171920), (1680, 171306), (1736, 165780), (1842, 156240), (1860, 154728), (1890, 152272), (1953, 147360), (2016, 142755), (2149, 133920), (2160, 133238), (2170, 132624), (2232, 128940), (2456, 117180), (2480, 116046), (2520, 114204), (2604, 110520), (2763, 104160), (2790, 103152), (2976, 96705), (3024, 95170), (3070, 93744), (3255, 88416), (3348, 85960), (3360, 85653), (3472, 82890), (3684, 78120), (3720, 77364), (3780, 76136), (3906, 73680), (4185, 68768), (4298, 66960), (4320, 66619), (4340, 66312), (4464, 64470), (4605, 62496), (4912, 58590), (4960, 58023), (5040, 57102), (5208, 55260), (5526, 52080), (5580, 51576), (5859, 49120), (6048, 47585), (6140, 46872), (6447, 44640), (6510, 44208), (6696, 42980), (6944, 41445), (7368, 39060), (7440, 38682), (7560, 38068), (7812, 36840), (8289, 34720), (8370, 34384), (8596, 33480), (8680, 33156), (8928, 32235), (9210, 31248), (9517, 30240), (9765, 29472), (9824, 29295), (10080, 28551), (10416, 27630), (10745, 26784), (11052, 26040), (11160, 25788), (11718, 24560), (12280, 23436), (12894, 22320), (13020, 22104), (13392, 21490), (13815, 20832), (14736, 19530), (14880, 19341), (15120, 19034), (15624, 18420), (16578, 17360), (16740, 17192)]