23189760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 91244160

約数和(自身を除く): 68054400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 122, 128, 132, 135, 144, 160, 165, 176, 180, 183, 192, 198, 216, 220, 240, 244, 256, 264, 270, 288, 297, 305, 320, 330, 352, 360, 366, 384, 396, 432, 440, 480, 488, 495, 528, 540, 549, 576, 594, 610, 640, 660, 671, 704, 720, 732, 768, 792, 864, 880, 915, 960, 976, 990, 1056, 1080, 1098, 1152, 1188, 1220, 1280, 1320, 1342, 1408, 1440, 1464, 1485, 1584, 1647, 1728, 1760, 1830, 1920, 1952, 1980, 2013, 2112, 2160, 2196, 2304, 2376, 2440, 2640, 2684, 2745, 2816, 2880, 2928, 2970, 3168, 3294, 3355, 3456, 3520, 3660, 3840, 3904, 3960, 4026, 4224, 4320, 4392, 4752, 4880, 5280, 5368, 5490, 5760, 5856, 5940, 6039, 6336, 6588, 6710, 6912, 7040, 7320, 7808, 7920, 8052, 8235, 8448, 8640, 8784, 9504, 9760, 10065, 10560, 10736, 10980, 11520, 11712, 11880, 12078, 12672, 13176, 13420, 14080, 14640, 15616, 15840, 16104, 16470, 17280, 17568, 18117, 19008, 19520, 20130, 21120, 21472, 21960, 23424, 23760, 24156, 25344, 26352, 26840, 29280, 30195, 31680, 32208, 32940, 34560, 35136, 36234, 38016, 39040, 40260, 42240, 42944, 43920, 46848, 47520, 48312, 52704, 53680, 58560, 60390, 63360, 64416, 65880, 70272, 72468, 76032, 78080, 80520, 85888, 87840, 90585, 95040, 96624, 105408, 107360, 117120, 120780, 126720, 128832, 131760, 140544, 144936, 161040, 171776, 175680, 181170, 190080, 193248, 210816, 214720, 234240, 241560, 257664, 263520, 289872, 322080, 351360, 362340, 380160, 386496, 421632, 429440, 483120, 515328, 527040, 579744, 644160, 702720, 724680, 772992, 858880, 966240, 1054080, 1159488, 1288320, 1449360, 1545984, 1932480, 2108160, 2318976, 2576640, 2898720, 3864960, 4637952, 5797440, 7729920, 11594880, 23189760]

約数ペア:

[(1, 23189760), (2, 11594880), (3, 7729920), (4, 5797440), (5, 4637952), (6, 3864960), (8, 2898720), (9, 2576640), (10, 2318976), (11, 2108160), (12, 1932480), (15, 1545984), (16, 1449360), (18, 1288320), (20, 1159488), (22, 1054080), (24, 966240), (27, 858880), (30, 772992), (32, 724680), (33, 702720), (36, 644160), (40, 579744), (44, 527040), (45, 515328), (48, 483120), (54, 429440), (55, 421632), (60, 386496), (61, 380160), (64, 362340), (66, 351360), (72, 322080), (80, 289872), (88, 263520), (90, 257664), (96, 241560), (99, 234240), (108, 214720), (110, 210816), (120, 193248), (122, 190080), (128, 181170), (132, 175680), (135, 171776), (144, 161040), (160, 144936), (165, 140544), (176, 131760), (180, 128832), (183, 126720), (192, 120780), (198, 117120), (216, 107360), (220, 105408), (240, 96624), (244, 95040), (256, 90585), (264, 87840), (270, 85888), (288, 80520), (297, 78080), (305, 76032), (320, 72468), (330, 70272), (352, 65880), (360, 64416), (366, 63360), (384, 60390), (396, 58560), (432, 53680), (440, 52704), (480, 48312), (488, 47520), (495, 46848), (528, 43920), (540, 42944), (549, 42240), (576, 40260), (594, 39040), (610, 38016), (640, 36234), (660, 35136), (671, 34560), (704, 32940), (720, 32208), (732, 31680), (768, 30195), (792, 29280), (864, 26840), (880, 26352), (915, 25344), (960, 24156), (976, 23760), (990, 23424), (1056, 21960), (1080, 21472), (1098, 21120), (1152, 20130), (1188, 19520), (1220, 19008), (1280, 18117), (1320, 17568), (1342, 17280), (1408, 16470), (1440, 16104), (1464, 15840), (1485, 15616), (1584, 14640), (1647, 14080), (1728, 13420), (1760, 13176), (1830, 12672), (1920, 12078), (1952, 11880), (1980, 11712), (2013, 11520), (2112, 10980), (2160, 10736), (2196, 10560), (2304, 10065), (2376, 9760), (2440, 9504), (2640, 8784), (2684, 8640), (2745, 8448), (2816, 8235), (2880, 8052), (2928, 7920), (2970, 7808), (3168, 7320), (3294, 7040), (3355, 6912), (3456, 6710), (3520, 6588), (3660, 6336), (3840, 6039), (3904, 5940), (3960, 5856), (4026, 5760), (4224, 5490), (4320, 5368), (4392, 5280), (4752, 4880)]