83697120

素因数分解:

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

素因数の和:314

約数の個数: 288

約数和(自身を含む): 326918592

約数和(自身を除く): 243221472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 263, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 526, 544, 585, 612, 624, 663, 680, 720, 765, 780, 789, 816, 884, 936, 1020, 1040, 1052, 1105, 1170, 1224, 1248, 1315, 1326, 1360, 1440, 1530, 1560, 1578, 1632, 1768, 1872, 1989, 2040, 2080, 2104, 2210, 2340, 2367, 2448, 2630, 2652, 2720, 3060, 3120, 3156, 3315, 3419, 3536, 3744, 3945, 3978, 4080, 4208, 4420, 4471, 4680, 4734, 4896, 5260, 5304, 6120, 6240, 6312, 6630, 6838, 7072, 7890, 7956, 8160, 8416, 8840, 8942, 9360, 9468, 9945, 10257, 10520, 10608, 11835, 12240, 12624, 13260, 13413, 13676, 15780, 15912, 17095, 17680, 17884, 18720, 18936, 19890, 20514, 21040, 21216, 22355, 23670, 24480, 25248, 26520, 26826, 27352, 30771, 31560, 31824, 34190, 35360, 35768, 37872, 39780, 40239, 41028, 42080, 44710, 47340, 51285, 53040, 53652, 54704, 58123, 61542, 63120, 63648, 67065, 68380, 71536, 75744, 79560, 80478, 82056, 89420, 94680, 102570, 106080, 107304, 109408, 116246, 123084, 126240, 134130, 136760, 143072, 153855, 159120, 160956, 164112, 174369, 178840, 189360, 201195, 205140, 214608, 232492, 246168, 268260, 273520, 290615, 307710, 318240, 321912, 328224, 348738, 357680, 378720, 402390, 410280, 429216, 464984, 492336, 523107, 536520, 547040, 581230, 615420, 643824, 697476, 715360, 804780, 820560, 871845, 929968, 984672, 1046214, 1073040, 1162460, 1230840, 1287648, 1394952, 1609560, 1641120, 1743690, 1859936, 2092428, 2146080, 2324920, 2461680, 2615535, 2789904, 3219120, 3487380, 4184856, 4649840, 4923360, 5231070, 5579808, 6438240, 6974760, 8369712, 9299680, 10462140, 13949520, 16739424, 20924280, 27899040, 41848560, 83697120]

約数ペア:

[(1, 83697120), (2, 41848560), (3, 27899040), (4, 20924280), (5, 16739424), (6, 13949520), (8, 10462140), (9, 9299680), (10, 8369712), (12, 6974760), (13, 6438240), (15, 5579808), (16, 5231070), (17, 4923360), (18, 4649840), (20, 4184856), (24, 3487380), (26, 3219120), (30, 2789904), (32, 2615535), (34, 2461680), (36, 2324920), (39, 2146080), (40, 2092428), (45, 1859936), (48, 1743690), (51, 1641120), (52, 1609560), (60, 1394952), (65, 1287648), (68, 1230840), (72, 1162460), (78, 1073040), (80, 1046214), (85, 984672), (90, 929968), (96, 871845), (102, 820560), (104, 804780), (117, 715360), (120, 697476), (130, 643824), (136, 615420), (144, 581230), (153, 547040), (156, 536520), (160, 523107), (170, 492336), (180, 464984), (195, 429216), (204, 410280), (208, 402390), (221, 378720), (234, 357680), (240, 348738), (255, 328224), (260, 321912), (263, 318240), (272, 307710), (288, 290615), (306, 273520), (312, 268260), (340, 246168), (360, 232492), (390, 214608), (408, 205140), (416, 201195), (442, 189360), (468, 178840), (480, 174369), (510, 164112), (520, 160956), (526, 159120), (544, 153855), (585, 143072), (612, 136760), (624, 134130), (663, 126240), (680, 123084), (720, 116246), (765, 109408), (780, 107304), (789, 106080), (816, 102570), (884, 94680), (936, 89420), (1020, 82056), (1040, 80478), (1052, 79560), (1105, 75744), (1170, 71536), (1224, 68380), (1248, 67065), (1315, 63648), (1326, 63120), (1360, 61542), (1440, 58123), (1530, 54704), (1560, 53652), (1578, 53040), (1632, 51285), (1768, 47340), (1872, 44710), (1989, 42080), (2040, 41028), (2080, 40239), (2104, 39780), (2210, 37872), (2340, 35768), (2367, 35360), (2448, 34190), (2630, 31824), (2652, 31560), (2720, 30771), (3060, 27352), (3120, 26826), (3156, 26520), (3315, 25248), (3419, 24480), (3536, 23670), (3744, 22355), (3945, 21216), (3978, 21040), (4080, 20514), (4208, 19890), (4420, 18936), (4471, 18720), (4680, 17884), (4734, 17680), (4896, 17095), (5260, 15912), (5304, 15780), (6120, 13676), (6240, 13413), (6312, 13260), (6630, 12624), (6838, 12240), (7072, 11835), (7890, 10608), (7956, 10520), (8160, 10257), (8416, 9945), (8840, 9468), (8942, 9360)]