180910080

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 679704480

約数和(自身を除く): 498794400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 151, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 302, 312, 320, 360, 384, 390, 416, 453, 468, 480, 512, 520, 576, 585, 604, 624, 640, 720, 755, 768, 780, 832, 906, 936, 960, 1024, 1040, 1152, 1170, 1208, 1248, 1280, 1359, 1440, 1510, 1536, 1560, 1664, 1812, 1872, 1920, 1963, 2048, 2080, 2265, 2304, 2340, 2416, 2496, 2560, 2718, 2880, 3020, 3072, 3120, 3328, 3624, 3744, 3840, 3926, 4160, 4530, 4608, 4680, 4832, 4992, 5120, 5436, 5760, 5889, 6040, 6144, 6240, 6656, 6795, 7248, 7488, 7680, 7852, 8320, 9060, 9216, 9360, 9664, 9815, 9984, 10240, 10872, 11520, 11778, 12080, 12480, 13312, 13590, 14496, 14976, 15360, 15704, 16640, 17667, 18120, 18432, 18720, 19328, 19630, 19968, 21744, 23040, 23556, 24160, 24960, 26624, 27180, 28992, 29445, 29952, 30720, 31408, 33280, 35334, 36240, 37440, 38656, 39260, 39936, 43488, 46080, 47112, 48320, 49920, 54360, 57984, 58890, 59904, 62816, 66560, 70668, 72480, 74880, 77312, 78520, 79872, 86976, 88335, 92160, 94224, 96640, 99840, 108720, 115968, 117780, 119808, 125632, 133120, 141336, 144960, 149760, 154624, 157040, 173952, 176670, 188448, 193280, 199680, 217440, 231936, 235560, 239616, 251264, 282672, 289920, 299520, 309248, 314080, 347904, 353340, 376896, 386560, 399360, 434880, 463872, 471120, 502528, 565344, 579840, 599040, 628160, 695808, 706680, 753792, 773120, 869760, 927744, 942240, 1005056, 1130688, 1159680, 1198080, 1256320, 1391616, 1413360, 1507584, 1546240, 1739520, 1884480, 2010112, 2261376, 2319360, 2512640, 2783232, 2826720, 3015168, 3479040, 3768960, 4020224, 4522752, 4638720, 5025280, 5653440, 6030336, 6958080, 7537920, 9045504, 10050560, 11306880, 12060672, 13916160, 15075840, 18091008, 20101120, 22613760, 30151680, 36182016, 45227520, 60303360, 90455040, 180910080]

約数ペア:

[(1, 180910080), (2, 90455040), (3, 60303360), (4, 45227520), (5, 36182016), (6, 30151680), (8, 22613760), (9, 20101120), (10, 18091008), (12, 15075840), (13, 13916160), (15, 12060672), (16, 11306880), (18, 10050560), (20, 9045504), (24, 7537920), (26, 6958080), (30, 6030336), (32, 5653440), (36, 5025280), (39, 4638720), (40, 4522752), (45, 4020224), (48, 3768960), (52, 3479040), (60, 3015168), (64, 2826720), (65, 2783232), (72, 2512640), (78, 2319360), (80, 2261376), (90, 2010112), (96, 1884480), (104, 1739520), (117, 1546240), (120, 1507584), (128, 1413360), (130, 1391616), (144, 1256320), (151, 1198080), (156, 1159680), (160, 1130688), (180, 1005056), (192, 942240), (195, 927744), (208, 869760), (234, 773120), (240, 753792), (256, 706680), (260, 695808), (288, 628160), (302, 599040), (312, 579840), (320, 565344), (360, 502528), (384, 471120), (390, 463872), (416, 434880), (453, 399360), (468, 386560), (480, 376896), (512, 353340), (520, 347904), (576, 314080), (585, 309248), (604, 299520), (624, 289920), (640, 282672), (720, 251264), (755, 239616), (768, 235560), (780, 231936), (832, 217440), (906, 199680), (936, 193280), (960, 188448), (1024, 176670), (1040, 173952), (1152, 157040), (1170, 154624), (1208, 149760), (1248, 144960), (1280, 141336), (1359, 133120), (1440, 125632), (1510, 119808), (1536, 117780), (1560, 115968), (1664, 108720), (1812, 99840), (1872, 96640), (1920, 94224), (1963, 92160), (2048, 88335), (2080, 86976), (2265, 79872), (2304, 78520), (2340, 77312), (2416, 74880), (2496, 72480), (2560, 70668), (2718, 66560), (2880, 62816), (3020, 59904), (3072, 58890), (3120, 57984), (3328, 54360), (3624, 49920), (3744, 48320), (3840, 47112), (3926, 46080), (4160, 43488), (4530, 39936), (4608, 39260), (4680, 38656), (4832, 37440), (4992, 36240), (5120, 35334), (5436, 33280), (5760, 31408), (5889, 30720), (6040, 29952), (6144, 29445), (6240, 28992), (6656, 27180), (6795, 26624), (7248, 24960), (7488, 24160), (7680, 23556), (7852, 23040), (8320, 21744), (9060, 19968), (9216, 19630), (9360, 19328), (9664, 18720), (9815, 18432), (9984, 18120), (10240, 17667), (10872, 16640), (11520, 15704), (11778, 15360), (12080, 14976), (12480, 14496), (13312, 13590)]