283288320

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1171}}^1$

素因数の和:1208

約数の個数: 288

約数和(自身を含む): 1149872640

約数和(自身を除く): 866584320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1171, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2342, 2520, 2688, 2880, 3024, 3360, 3456, 3513, 3780, 3840, 4032, 4320, 4480, 4684, 5040, 5376, 5760, 5855, 6048, 6720, 6912, 7026, 7560, 8064, 8197, 8640, 8960, 9368, 10080, 10539, 11520, 11710, 12096, 13440, 14052, 15120, 16128, 16394, 17280, 17565, 18736, 20160, 21078, 23420, 24192, 24591, 26880, 28104, 30240, 31617, 32788, 34560, 35130, 37472, 40320, 40985, 42156, 46840, 48384, 49182, 52695, 56208, 60480, 63234, 65576, 70260, 73773, 74944, 80640, 81970, 84312, 93680, 98364, 105390, 112416, 120960, 122955, 126468, 131152, 140520, 147546, 149888, 158085, 163940, 168624, 187360, 196728, 210780, 221319, 224832, 241920, 245910, 252936, 262304, 281040, 295092, 299776, 316170, 327880, 337248, 368865, 374720, 393456, 421560, 442638, 449664, 491820, 505872, 524608, 562080, 590184, 632340, 655760, 674496, 737730, 749440, 786912, 843120, 885276, 899328, 983640, 1011744, 1049216, 1106595, 1124160, 1180368, 1264680, 1311520, 1348992, 1475460, 1498880, 1573824, 1686240, 1770552, 1967280, 2023488, 2098432, 2213190, 2248320, 2360736, 2529360, 2623040, 2697984, 2950920, 3147648, 3372480, 3541104, 3934560, 4046976, 4426380, 4496640, 4721472, 5058720, 5246080, 5901840, 6295296, 6744960, 7082208, 7869120, 8093952, 8852760, 9442944, 10117440, 10492160, 11803680, 13489920, 14164416, 15738240, 17705520, 18885888, 20234880, 23607360, 28328832, 31476480, 35411040, 40469760, 47214720, 56657664, 70822080, 94429440, 141644160, 283288320]

約数ペア:

[(1, 283288320), (2, 141644160), (3, 94429440), (4, 70822080), (5, 56657664), (6, 47214720), (7, 40469760), (8, 35411040), (9, 31476480), (10, 28328832), (12, 23607360), (14, 20234880), (15, 18885888), (16, 17705520), (18, 15738240), (20, 14164416), (21, 13489920), (24, 11803680), (27, 10492160), (28, 10117440), (30, 9442944), (32, 8852760), (35, 8093952), (36, 7869120), (40, 7082208), (42, 6744960), (45, 6295296), (48, 5901840), (54, 5246080), (56, 5058720), (60, 4721472), (63, 4496640), (64, 4426380), (70, 4046976), (72, 3934560), (80, 3541104), (84, 3372480), (90, 3147648), (96, 2950920), (105, 2697984), (108, 2623040), (112, 2529360), (120, 2360736), (126, 2248320), (128, 2213190), (135, 2098432), (140, 2023488), (144, 1967280), (160, 1770552), (168, 1686240), (180, 1573824), (189, 1498880), (192, 1475460), (210, 1348992), (216, 1311520), (224, 1264680), (240, 1180368), (252, 1124160), (256, 1106595), (270, 1049216), (280, 1011744), (288, 983640), (315, 899328), (320, 885276), (336, 843120), (360, 786912), (378, 749440), (384, 737730), (420, 674496), (432, 655760), (448, 632340), (480, 590184), (504, 562080), (540, 524608), (560, 505872), (576, 491820), (630, 449664), (640, 442638), (672, 421560), (720, 393456), (756, 374720), (768, 368865), (840, 337248), (864, 327880), (896, 316170), (945, 299776), (960, 295092), (1008, 281040), (1080, 262304), (1120, 252936), (1152, 245910), (1171, 241920), (1260, 224832), (1280, 221319), (1344, 210780), (1440, 196728), (1512, 187360), (1680, 168624), (1728, 163940), (1792, 158085), (1890, 149888), (1920, 147546), (2016, 140520), (2160, 131152), (2240, 126468), (2304, 122955), (2342, 120960), (2520, 112416), (2688, 105390), (2880, 98364), (3024, 93680), (3360, 84312), (3456, 81970), (3513, 80640), (3780, 74944), (3840, 73773), (4032, 70260), (4320, 65576), (4480, 63234), (4684, 60480), (5040, 56208), (5376, 52695), (5760, 49182), (5855, 48384), (6048, 46840), (6720, 42156), (6912, 40985), (7026, 40320), (7560, 37472), (8064, 35130), (8197, 34560), (8640, 32788), (8960, 31617), (9368, 30240), (10080, 28104), (10539, 26880), (11520, 24591), (11710, 24192), (12096, 23420), (13440, 21078), (14052, 20160), (15120, 18736), (16128, 17565), (16394, 17280)]