1118158080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1723}}^1$

素因数の和:1773

約数の個数: 216

約数和(自身を含む): 3869193888

約数和(自身を除く): 2751035808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1560, 1664, 1690, 1723, 1920, 2028, 2080, 2496, 2535, 2704, 3120, 3328, 3380, 3446, 3840, 4056, 4160, 4992, 5070, 5169, 5408, 6240, 6760, 6892, 8112, 8320, 8615, 9984, 10140, 10338, 10816, 12480, 13520, 13784, 16224, 16640, 17230, 20280, 20676, 21632, 22399, 24960, 25845, 27040, 27568, 32448, 34460, 40560, 41352, 43264, 44798, 49920, 51690, 54080, 55136, 64896, 67197, 68920, 81120, 82704, 89596, 103380, 108160, 110272, 111995, 129792, 134394, 137840, 162240, 165408, 179192, 206760, 216320, 220544, 223990, 268788, 275680, 291187, 324480, 330816, 335985, 358384, 413520, 441088, 447980, 537576, 551360, 582374, 648960, 661632, 671970, 716768, 827040, 873561, 895960, 1075152, 1102720, 1164748, 1323264, 1343940, 1433536, 1455935, 1654080, 1747122, 1791920, 2150304, 2205440, 2329496, 2687880, 2867072, 2911870, 3308160, 3494244, 3583840, 4300608, 4367805, 4658992, 5375760, 5734144, 5823740, 6616320, 6988488, 7167680, 8601216, 8735610, 9317984, 10751520, 11647480, 13976976, 14335360, 17202432, 17471220, 18635968, 21503040, 23294960, 27953952, 28670720, 34942440, 37271936, 43006080, 46589920, 55907904, 69884880, 74543872, 86012160, 93179840, 111815808, 139769760, 186359680, 223631616, 279539520, 372719360, 559079040, 1118158080]

約数ペア:

[(1, 1118158080), (2, 559079040), (3, 372719360), (4, 279539520), (5, 223631616), (6, 186359680), (8, 139769760), (10, 111815808), (12, 93179840), (13, 86012160), (15, 74543872), (16, 69884880), (20, 55907904), (24, 46589920), (26, 43006080), (30, 37271936), (32, 34942440), (39, 28670720), (40, 27953952), (48, 23294960), (52, 21503040), (60, 18635968), (64, 17471220), (65, 17202432), (78, 14335360), (80, 13976976), (96, 11647480), (104, 10751520), (120, 9317984), (128, 8735610), (130, 8601216), (156, 7167680), (160, 6988488), (169, 6616320), (192, 5823740), (195, 5734144), (208, 5375760), (240, 4658992), (256, 4367805), (260, 4300608), (312, 3583840), (320, 3494244), (338, 3308160), (384, 2911870), (390, 2867072), (416, 2687880), (480, 2329496), (507, 2205440), (520, 2150304), (624, 1791920), (640, 1747122), (676, 1654080), (768, 1455935), (780, 1433536), (832, 1343940), (845, 1323264), (960, 1164748), (1014, 1102720), (1040, 1075152), (1248, 895960), (1280, 873561), (1352, 827040), (1560, 716768), (1664, 671970), (1690, 661632), (1723, 648960), (1920, 582374), (2028, 551360), (2080, 537576), (2496, 447980), (2535, 441088), (2704, 413520), (3120, 358384), (3328, 335985), (3380, 330816), (3446, 324480), (3840, 291187), (4056, 275680), (4160, 268788), (4992, 223990), (5070, 220544), (5169, 216320), (5408, 206760), (6240, 179192), (6760, 165408), (6892, 162240), (8112, 137840), (8320, 134394), (8615, 129792), (9984, 111995), (10140, 110272), (10338, 108160), (10816, 103380), (12480, 89596), (13520, 82704), (13784, 81120), (16224, 68920), (16640, 67197), (17230, 64896), (20280, 55136), (20676, 54080), (21632, 51690), (22399, 49920), (24960, 44798), (25845, 43264), (27040, 41352), (27568, 40560), (32448, 34460)]