249934080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 894192768

約数和(自身を除く): 644258688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 64, 66, 80, 88, 96, 97, 110, 120, 122, 128, 132, 160, 165, 176, 183, 192, 194, 220, 240, 244, 256, 264, 291, 305, 320, 330, 352, 366, 384, 388, 440, 480, 485, 488, 528, 582, 610, 640, 660, 671, 704, 732, 768, 776, 880, 915, 960, 970, 976, 1056, 1067, 1164, 1220, 1280, 1320, 1342, 1408, 1455, 1464, 1552, 1760, 1830, 1920, 1940, 1952, 2013, 2112, 2134, 2328, 2440, 2640, 2684, 2816, 2910, 2928, 3104, 3201, 3355, 3520, 3660, 3840, 3880, 3904, 4026, 4224, 4268, 4656, 4880, 5280, 5335, 5368, 5820, 5856, 5917, 6208, 6402, 6710, 7040, 7320, 7760, 7808, 8052, 8448, 8536, 9312, 9760, 10065, 10560, 10670, 10736, 11640, 11712, 11834, 12416, 12804, 13420, 14080, 14640, 15520, 15616, 16005, 16104, 17072, 17751, 18624, 19520, 20130, 21120, 21340, 21472, 23280, 23424, 23668, 24832, 25608, 26840, 29280, 29585, 31040, 32010, 32208, 34144, 35502, 37248, 39040, 40260, 42240, 42680, 42944, 46560, 46848, 47336, 51216, 53680, 58560, 59170, 62080, 64020, 64416, 65087, 68288, 71004, 74496, 78080, 80520, 85360, 85888, 88755, 93120, 94672, 102432, 107360, 117120, 118340, 124160, 128040, 128832, 130174, 136576, 142008, 161040, 170720, 171776, 177510, 186240, 189344, 195261, 204864, 214720, 234240, 236680, 256080, 257664, 260348, 273152, 284016, 322080, 325435, 341440, 355020, 372480, 378688, 390522, 409728, 429440, 473360, 512160, 515328, 520696, 568032, 644160, 650870, 682880, 710040, 757376, 781044, 819456, 858880, 946720, 976305, 1024320, 1041392, 1136064, 1288320, 1301740, 1365760, 1420080, 1514752, 1562088, 1893440, 1952610, 2048640, 2082784, 2272128, 2576640, 2603480, 2840160, 3124176, 3786880, 3905220, 4097280, 4165568, 4544256, 5206960, 5680320, 6248352, 7573760, 7810440, 8331136, 10413920, 11360640, 12496704, 15620880, 16662272, 20827840, 22721280, 24993408, 31241760, 41655680, 49986816, 62483520, 83311360, 124967040, 249934080]

約数ペア:

[(1, 249934080), (2, 124967040), (3, 83311360), (4, 62483520), (5, 49986816), (6, 41655680), (8, 31241760), (10, 24993408), (11, 22721280), (12, 20827840), (15, 16662272), (16, 15620880), (20, 12496704), (22, 11360640), (24, 10413920), (30, 8331136), (32, 7810440), (33, 7573760), (40, 6248352), (44, 5680320), (48, 5206960), (55, 4544256), (60, 4165568), (61, 4097280), (64, 3905220), (66, 3786880), (80, 3124176), (88, 2840160), (96, 2603480), (97, 2576640), (110, 2272128), (120, 2082784), (122, 2048640), (128, 1952610), (132, 1893440), (160, 1562088), (165, 1514752), (176, 1420080), (183, 1365760), (192, 1301740), (194, 1288320), (220, 1136064), (240, 1041392), (244, 1024320), (256, 976305), (264, 946720), (291, 858880), (305, 819456), (320, 781044), (330, 757376), (352, 710040), (366, 682880), (384, 650870), (388, 644160), (440, 568032), (480, 520696), (485, 515328), (488, 512160), (528, 473360), (582, 429440), (610, 409728), (640, 390522), (660, 378688), (671, 372480), (704, 355020), (732, 341440), (768, 325435), (776, 322080), (880, 284016), (915, 273152), (960, 260348), (970, 257664), (976, 256080), (1056, 236680), (1067, 234240), (1164, 214720), (1220, 204864), (1280, 195261), (1320, 189344), (1342, 186240), (1408, 177510), (1455, 171776), (1464, 170720), (1552, 161040), (1760, 142008), (1830, 136576), (1920, 130174), (1940, 128832), (1952, 128040), (2013, 124160), (2112, 118340), (2134, 117120), (2328, 107360), (2440, 102432), (2640, 94672), (2684, 93120), (2816, 88755), (2910, 85888), (2928, 85360), (3104, 80520), (3201, 78080), (3355, 74496), (3520, 71004), (3660, 68288), (3840, 65087), (3880, 64416), (3904, 64020), (4026, 62080), (4224, 59170), (4268, 58560), (4656, 53680), (4880, 51216), (5280, 47336), (5335, 46848), (5368, 46560), (5820, 42944), (5856, 42680), (5917, 42240), (6208, 40260), (6402, 39040), (6710, 37248), (7040, 35502), (7320, 34144), (7760, 32208), (7808, 32010), (8052, 31040), (8448, 29585), (8536, 29280), (9312, 26840), (9760, 25608), (10065, 24832), (10560, 23668), (10670, 23424), (10736, 23280), (11640, 21472), (11712, 21340), (11834, 21120), (12416, 20130), (12804, 19520), (13420, 18624), (14080, 17751), (14640, 17072), (15520, 16104), (15616, 16005)]