223192320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 815899392

約数和(自身を除く): 592707072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 263, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 526, 544, 624, 640, 663, 680, 768, 780, 789, 816, 832, 884, 960, 1020, 1040, 1052, 1088, 1105, 1248, 1280, 1315, 1326, 1360, 1560, 1578, 1632, 1664, 1768, 1920, 2040, 2080, 2104, 2176, 2210, 2496, 2630, 2652, 2720, 3120, 3156, 3264, 3315, 3328, 3419, 3536, 3840, 3945, 4080, 4160, 4208, 4352, 4420, 4471, 4992, 5260, 5304, 5440, 6240, 6312, 6528, 6630, 6838, 7072, 7890, 8160, 8320, 8416, 8840, 8942, 9984, 10257, 10520, 10608, 10880, 12480, 12624, 13056, 13260, 13413, 13676, 14144, 15780, 16320, 16640, 16832, 17095, 17680, 17884, 20514, 21040, 21216, 21760, 22355, 24960, 25248, 26520, 26826, 27352, 28288, 31560, 32640, 33664, 34190, 35360, 35768, 41028, 42080, 42432, 44710, 49920, 50496, 51285, 53040, 53652, 54704, 56576, 58123, 63120, 65280, 67065, 67328, 68380, 70720, 71536, 82056, 84160, 84864, 89420, 100992, 102570, 106080, 107304, 109408, 116246, 126240, 134130, 136760, 141440, 143072, 164112, 168320, 169728, 174369, 178840, 201984, 205140, 212160, 214608, 218816, 232492, 252480, 268260, 273520, 282880, 286144, 290615, 328224, 336640, 348738, 357680, 410280, 424320, 429216, 437632, 464984, 504960, 536520, 547040, 572288, 581230, 656448, 697476, 715360, 820560, 848640, 858432, 871845, 875264, 929968, 1009920, 1073040, 1094080, 1144576, 1162460, 1312896, 1394952, 1430720, 1641120, 1716864, 1743690, 1859936, 2146080, 2188160, 2324920, 2625792, 2789904, 2861440, 3282240, 3433728, 3487380, 3719872, 4292160, 4376320, 4649840, 5579808, 5722880, 6564480, 6974760, 7439744, 8584320, 9299680, 11159616, 13128960, 13949520, 14879488, 17168640, 18599360, 22319232, 27899040, 37198720, 44638464, 55798080, 74397440, 111596160, 223192320]

約数ペア:

[(1, 223192320), (2, 111596160), (3, 74397440), (4, 55798080), (5, 44638464), (6, 37198720), (8, 27899040), (10, 22319232), (12, 18599360), (13, 17168640), (15, 14879488), (16, 13949520), (17, 13128960), (20, 11159616), (24, 9299680), (26, 8584320), (30, 7439744), (32, 6974760), (34, 6564480), (39, 5722880), (40, 5579808), (48, 4649840), (51, 4376320), (52, 4292160), (60, 3719872), (64, 3487380), (65, 3433728), (68, 3282240), (78, 2861440), (80, 2789904), (85, 2625792), (96, 2324920), (102, 2188160), (104, 2146080), (120, 1859936), (128, 1743690), (130, 1716864), (136, 1641120), (156, 1430720), (160, 1394952), (170, 1312896), (192, 1162460), (195, 1144576), (204, 1094080), (208, 1073040), (221, 1009920), (240, 929968), (255, 875264), (256, 871845), (260, 858432), (263, 848640), (272, 820560), (312, 715360), (320, 697476), (340, 656448), (384, 581230), (390, 572288), (408, 547040), (416, 536520), (442, 504960), (480, 464984), (510, 437632), (520, 429216), (526, 424320), (544, 410280), (624, 357680), (640, 348738), (663, 336640), (680, 328224), (768, 290615), (780, 286144), (789, 282880), (816, 273520), (832, 268260), (884, 252480), (960, 232492), (1020, 218816), (1040, 214608), (1052, 212160), (1088, 205140), (1105, 201984), (1248, 178840), (1280, 174369), (1315, 169728), (1326, 168320), (1360, 164112), (1560, 143072), (1578, 141440), (1632, 136760), (1664, 134130), (1768, 126240), (1920, 116246), (2040, 109408), (2080, 107304), (2104, 106080), (2176, 102570), (2210, 100992), (2496, 89420), (2630, 84864), (2652, 84160), (2720, 82056), (3120, 71536), (3156, 70720), (3264, 68380), (3315, 67328), (3328, 67065), (3419, 65280), (3536, 63120), (3840, 58123), (3945, 56576), (4080, 54704), (4160, 53652), (4208, 53040), (4352, 51285), (4420, 50496), (4471, 49920), (4992, 44710), (5260, 42432), (5304, 42080), (5440, 41028), (6240, 35768), (6312, 35360), (6528, 34190), (6630, 33664), (6838, 32640), (7072, 31560), (7890, 28288), (8160, 27352), (8320, 26826), (8416, 26520), (8840, 25248), (8942, 24960), (9984, 22355), (10257, 21760), (10520, 21216), (10608, 21040), (10880, 20514), (12480, 17884), (12624, 17680), (13056, 17095), (13260, 16832), (13413, 16640), (13676, 16320), (14144, 15780)]