233537920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 709540560

約数和(自身を除く): 476002640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 677, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1354, 1408, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 2708, 3080, 3136, 3385, 3520, 3920, 4312, 4480, 4739, 4928, 5390, 5416, 6160, 6272, 6770, 7040, 7447, 7840, 8624, 9478, 9856, 10780, 10832, 12320, 13540, 14894, 15680, 17248, 18956, 21560, 21664, 23695, 24640, 27080, 29788, 31360, 33173, 34496, 37235, 37912, 43120, 43328, 47390, 49280, 52129, 54160, 59576, 66346, 68992, 74470, 75824, 86240, 86656, 94780, 104258, 108320, 119152, 132692, 148940, 151648, 165865, 172480, 189560, 208516, 216640, 238304, 260645, 265384, 297880, 303296, 331730, 344960, 364903, 379120, 417032, 433280, 476608, 521290, 530768, 595760, 606592, 663460, 729806, 758240, 834064, 953216, 1042580, 1061536, 1191520, 1326920, 1459612, 1516480, 1668128, 1824515, 2085160, 2123072, 2383040, 2653840, 2919224, 3032960, 3336256, 3649030, 4170320, 4246144, 4766080, 5307680, 5838448, 6672512, 7298060, 8340640, 10615360, 11676896, 14596120, 16681280, 21230720, 23353792, 29192240, 33362560, 46707584, 58384480, 116768960, 233537920]

約数ペア:

[(1, 233537920), (2, 116768960), (4, 58384480), (5, 46707584), (7, 33362560), (8, 29192240), (10, 23353792), (11, 21230720), (14, 16681280), (16, 14596120), (20, 11676896), (22, 10615360), (28, 8340640), (32, 7298060), (35, 6672512), (40, 5838448), (44, 5307680), (49, 4766080), (55, 4246144), (56, 4170320), (64, 3649030), (70, 3336256), (77, 3032960), (80, 2919224), (88, 2653840), (98, 2383040), (110, 2123072), (112, 2085160), (128, 1824515), (140, 1668128), (154, 1516480), (160, 1459612), (176, 1326920), (196, 1191520), (220, 1061536), (224, 1042580), (245, 953216), (280, 834064), (308, 758240), (320, 729806), (352, 663460), (385, 606592), (392, 595760), (440, 530768), (448, 521290), (490, 476608), (539, 433280), (560, 417032), (616, 379120), (640, 364903), (677, 344960), (704, 331730), (770, 303296), (784, 297880), (880, 265384), (896, 260645), (980, 238304), (1078, 216640), (1120, 208516), (1232, 189560), (1354, 172480), (1408, 165865), (1540, 151648), (1568, 148940), (1760, 132692), (1960, 119152), (2156, 108320), (2240, 104258), (2464, 94780), (2695, 86656), (2708, 86240), (3080, 75824), (3136, 74470), (3385, 68992), (3520, 66346), (3920, 59576), (4312, 54160), (4480, 52129), (4739, 49280), (4928, 47390), (5390, 43328), (5416, 43120), (6160, 37912), (6272, 37235), (6770, 34496), (7040, 33173), (7447, 31360), (7840, 29788), (8624, 27080), (9478, 24640), (9856, 23695), (10780, 21664), (10832, 21560), (12320, 18956), (13540, 17248), (14894, 15680)]