121538560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 346731840

約数和(自身を除く): 225193280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 83, 88, 104, 110, 128, 130, 143, 160, 166, 176, 208, 220, 256, 260, 286, 320, 332, 352, 415, 416, 440, 512, 520, 572, 640, 664, 704, 715, 830, 832, 880, 913, 1024, 1040, 1079, 1144, 1280, 1328, 1408, 1430, 1660, 1664, 1760, 1826, 2048, 2080, 2158, 2288, 2560, 2656, 2816, 2860, 3320, 3328, 3520, 3652, 4160, 4316, 4565, 4576, 5120, 5312, 5395, 5632, 5720, 6640, 6656, 7040, 7304, 8320, 8632, 9130, 9152, 10240, 10624, 10790, 11264, 11440, 11869, 13280, 13312, 14080, 14608, 16640, 17264, 18260, 18304, 21248, 21580, 22528, 22880, 23738, 26560, 26624, 28160, 29216, 33280, 34528, 36520, 36608, 42496, 43160, 45760, 47476, 53120, 56320, 58432, 59345, 66560, 69056, 73040, 73216, 84992, 86320, 91520, 94952, 106240, 112640, 116864, 118690, 133120, 138112, 146080, 146432, 169984, 172640, 183040, 189904, 212480, 233728, 237380, 276224, 292160, 292864, 345280, 366080, 379808, 424960, 467456, 474760, 552448, 584320, 690560, 732160, 759616, 849920, 934912, 949520, 1104896, 1168640, 1381120, 1464320, 1519232, 1869824, 1899040, 2209792, 2337280, 2762240, 3038464, 3798080, 4674560, 5524480, 6076928, 7596160, 9349120, 11048960, 12153856, 15192320, 24307712, 30384640, 60769280, 121538560]

約数ペア:

[(1, 121538560), (2, 60769280), (4, 30384640), (5, 24307712), (8, 15192320), (10, 12153856), (11, 11048960), (13, 9349120), (16, 7596160), (20, 6076928), (22, 5524480), (26, 4674560), (32, 3798080), (40, 3038464), (44, 2762240), (52, 2337280), (55, 2209792), (64, 1899040), (65, 1869824), (80, 1519232), (83, 1464320), (88, 1381120), (104, 1168640), (110, 1104896), (128, 949520), (130, 934912), (143, 849920), (160, 759616), (166, 732160), (176, 690560), (208, 584320), (220, 552448), (256, 474760), (260, 467456), (286, 424960), (320, 379808), (332, 366080), (352, 345280), (415, 292864), (416, 292160), (440, 276224), (512, 237380), (520, 233728), (572, 212480), (640, 189904), (664, 183040), (704, 172640), (715, 169984), (830, 146432), (832, 146080), (880, 138112), (913, 133120), (1024, 118690), (1040, 116864), (1079, 112640), (1144, 106240), (1280, 94952), (1328, 91520), (1408, 86320), (1430, 84992), (1660, 73216), (1664, 73040), (1760, 69056), (1826, 66560), (2048, 59345), (2080, 58432), (2158, 56320), (2288, 53120), (2560, 47476), (2656, 45760), (2816, 43160), (2860, 42496), (3320, 36608), (3328, 36520), (3520, 34528), (3652, 33280), (4160, 29216), (4316, 28160), (4565, 26624), (4576, 26560), (5120, 23738), (5312, 22880), (5395, 22528), (5632, 21580), (5720, 21248), (6640, 18304), (6656, 18260), (7040, 17264), (7304, 16640), (8320, 14608), (8632, 14080), (9130, 13312), (9152, 13280), (10240, 11869), (10624, 11440), (10790, 11264)]