233488640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 734662656

約数和(自身を除く): 501174016

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 77, 80, 88, 92, 103, 110, 112, 115, 128, 140, 154, 160, 161, 176, 184, 206, 220, 224, 230, 253, 256, 280, 308, 320, 322, 352, 368, 385, 412, 440, 448, 460, 506, 515, 560, 616, 640, 644, 704, 721, 736, 770, 805, 824, 880, 896, 920, 1012, 1030, 1120, 1133, 1232, 1265, 1280, 1288, 1408, 1442, 1472, 1540, 1610, 1648, 1760, 1771, 1792, 1840, 2024, 2060, 2240, 2266, 2369, 2464, 2530, 2576, 2816, 2884, 2944, 3080, 3220, 3296, 3520, 3542, 3605, 3680, 4048, 4120, 4480, 4532, 4738, 4928, 5060, 5152, 5665, 5768, 5888, 6160, 6440, 6592, 7040, 7084, 7210, 7360, 7931, 8096, 8240, 8855, 8960, 9064, 9476, 9856, 10120, 10304, 11330, 11536, 11845, 12320, 12880, 13184, 14080, 14168, 14420, 14720, 15862, 16192, 16480, 16583, 17710, 18128, 18952, 19712, 20240, 20608, 22660, 23072, 23690, 24640, 25760, 26059, 26368, 28336, 28840, 29440, 31724, 32384, 32960, 33166, 35420, 36256, 37904, 39655, 40480, 41216, 45320, 46144, 47380, 49280, 51520, 52118, 56672, 57680, 63448, 64768, 65920, 66332, 70840, 72512, 75808, 79310, 80960, 82915, 90640, 92288, 94760, 98560, 103040, 104236, 113344, 115360, 126896, 130295, 131840, 132664, 141680, 145024, 151616, 158620, 161920, 165830, 181280, 182413, 184576, 189520, 206080, 208472, 226688, 230720, 253792, 260590, 265328, 283360, 290048, 303232, 317240, 323840, 331660, 362560, 364826, 379040, 416944, 453376, 461440, 507584, 521180, 530656, 566720, 606464, 634480, 663320, 725120, 729652, 758080, 833888, 912065, 922880, 1015168, 1042360, 1061312, 1133440, 1268960, 1326640, 1450240, 1459304, 1516160, 1667776, 1824130, 2030336, 2084720, 2122624, 2266880, 2537920, 2653280, 2918608, 3032320, 3335552, 3648260, 4169440, 4245248, 5075840, 5306560, 5837216, 6671104, 7296520, 8338880, 10151680, 10613120, 11674432, 14593040, 16677760, 21226240, 23348864, 29186080, 33355520, 46697728, 58372160, 116744320, 233488640]

約数ペア:

[(1, 233488640), (2, 116744320), (4, 58372160), (5, 46697728), (7, 33355520), (8, 29186080), (10, 23348864), (11, 21226240), (14, 16677760), (16, 14593040), (20, 11674432), (22, 10613120), (23, 10151680), (28, 8338880), (32, 7296520), (35, 6671104), (40, 5837216), (44, 5306560), (46, 5075840), (55, 4245248), (56, 4169440), (64, 3648260), (70, 3335552), (77, 3032320), (80, 2918608), (88, 2653280), (92, 2537920), (103, 2266880), (110, 2122624), (112, 2084720), (115, 2030336), (128, 1824130), (140, 1667776), (154, 1516160), (160, 1459304), (161, 1450240), (176, 1326640), (184, 1268960), (206, 1133440), (220, 1061312), (224, 1042360), (230, 1015168), (253, 922880), (256, 912065), (280, 833888), (308, 758080), (320, 729652), (322, 725120), (352, 663320), (368, 634480), (385, 606464), (412, 566720), (440, 530656), (448, 521180), (460, 507584), (506, 461440), (515, 453376), (560, 416944), (616, 379040), (640, 364826), (644, 362560), (704, 331660), (721, 323840), (736, 317240), (770, 303232), (805, 290048), (824, 283360), (880, 265328), (896, 260590), (920, 253792), (1012, 230720), (1030, 226688), (1120, 208472), (1133, 206080), (1232, 189520), (1265, 184576), (1280, 182413), (1288, 181280), (1408, 165830), (1442, 161920), (1472, 158620), (1540, 151616), (1610, 145024), (1648, 141680), (1760, 132664), (1771, 131840), (1792, 130295), (1840, 126896), (2024, 115360), (2060, 113344), (2240, 104236), (2266, 103040), (2369, 98560), (2464, 94760), (2530, 92288), (2576, 90640), (2816, 82915), (2884, 80960), (2944, 79310), (3080, 75808), (3220, 72512), (3296, 70840), (3520, 66332), (3542, 65920), (3605, 64768), (3680, 63448), (4048, 57680), (4120, 56672), (4480, 52118), (4532, 51520), (4738, 49280), (4928, 47380), (5060, 46144), (5152, 45320), (5665, 41216), (5768, 40480), (5888, 39655), (6160, 37904), (6440, 36256), (6592, 35420), (7040, 33166), (7084, 32960), (7210, 32384), (7360, 31724), (7931, 29440), (8096, 28840), (8240, 28336), (8855, 26368), (8960, 26059), (9064, 25760), (9476, 24640), (9856, 23690), (10120, 23072), (10304, 22660), (11330, 20608), (11536, 20240), (11845, 19712), (12320, 18952), (12880, 18128), (13184, 17710), (14080, 16583), (14168, 16480), (14420, 16192), (14720, 15862)]