48737920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 256

約数和(自身を含む): 155105280

約数和(自身を除く): 106367360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 43, 44, 46, 55, 56, 64, 70, 77, 80, 86, 88, 92, 110, 112, 115, 128, 140, 154, 160, 161, 172, 176, 184, 215, 220, 224, 230, 253, 280, 301, 308, 320, 322, 344, 352, 368, 385, 430, 440, 448, 460, 473, 506, 560, 602, 616, 640, 644, 688, 704, 736, 770, 805, 860, 880, 896, 920, 946, 989, 1012, 1120, 1204, 1232, 1265, 1288, 1376, 1408, 1472, 1505, 1540, 1610, 1720, 1760, 1771, 1840, 1892, 1978, 2024, 2240, 2365, 2408, 2464, 2530, 2576, 2752, 2944, 3010, 3080, 3220, 3311, 3440, 3520, 3542, 3680, 3784, 3956, 4048, 4480, 4730, 4816, 4928, 4945, 5060, 5152, 5504, 6020, 6160, 6440, 6622, 6880, 6923, 7040, 7084, 7360, 7568, 7912, 8096, 8855, 9460, 9632, 9856, 9890, 10120, 10304, 10879, 12040, 12320, 12880, 13244, 13760, 13846, 14168, 14720, 15136, 15824, 16192, 16555, 17710, 18920, 19264, 19780, 20240, 20608, 21758, 24080, 24640, 25760, 26488, 27520, 27692, 28336, 30272, 31648, 32384, 33110, 34615, 35420, 37840, 38528, 39560, 40480, 43516, 48160, 49280, 51520, 52976, 54395, 55384, 56672, 60544, 63296, 66220, 69230, 70840, 75680, 76153, 79120, 80960, 87032, 96320, 103040, 105952, 108790, 110768, 113344, 126592, 132440, 138460, 141680, 151360, 152306, 158240, 161920, 174064, 192640, 211904, 217580, 221536, 226688, 264880, 276920, 283360, 302720, 304612, 316480, 348128, 380765, 423808, 435160, 443072, 529760, 553840, 566720, 609224, 632960, 696256, 761530, 870320, 886144, 1059520, 1107680, 1133440, 1218448, 1392512, 1523060, 1740640, 2119040, 2215360, 2436896, 3046120, 3481280, 4430720, 4873792, 6092240, 6962560, 9747584, 12184480, 24368960, 48737920]

約数ペア:

[(1, 48737920), (2, 24368960), (4, 12184480), (5, 9747584), (7, 6962560), (8, 6092240), (10, 4873792), (11, 4430720), (14, 3481280), (16, 3046120), (20, 2436896), (22, 2215360), (23, 2119040), (28, 1740640), (32, 1523060), (35, 1392512), (40, 1218448), (43, 1133440), (44, 1107680), (46, 1059520), (55, 886144), (56, 870320), (64, 761530), (70, 696256), (77, 632960), (80, 609224), (86, 566720), (88, 553840), (92, 529760), (110, 443072), (112, 435160), (115, 423808), (128, 380765), (140, 348128), (154, 316480), (160, 304612), (161, 302720), (172, 283360), (176, 276920), (184, 264880), (215, 226688), (220, 221536), (224, 217580), (230, 211904), (253, 192640), (280, 174064), (301, 161920), (308, 158240), (320, 152306), (322, 151360), (344, 141680), (352, 138460), (368, 132440), (385, 126592), (430, 113344), (440, 110768), (448, 108790), (460, 105952), (473, 103040), (506, 96320), (560, 87032), (602, 80960), (616, 79120), (640, 76153), (644, 75680), (688, 70840), (704, 69230), (736, 66220), (770, 63296), (805, 60544), (860, 56672), (880, 55384), (896, 54395), (920, 52976), (946, 51520), (989, 49280), (1012, 48160), (1120, 43516), (1204, 40480), (1232, 39560), (1265, 38528), (1288, 37840), (1376, 35420), (1408, 34615), (1472, 33110), (1505, 32384), (1540, 31648), (1610, 30272), (1720, 28336), (1760, 27692), (1771, 27520), (1840, 26488), (1892, 25760), (1978, 24640), (2024, 24080), (2240, 21758), (2365, 20608), (2408, 20240), (2464, 19780), (2530, 19264), (2576, 18920), (2752, 17710), (2944, 16555), (3010, 16192), (3080, 15824), (3220, 15136), (3311, 14720), (3440, 14168), (3520, 13846), (3542, 13760), (3680, 13244), (3784, 12880), (3956, 12320), (4048, 12040), (4480, 10879), (4730, 10304), (4816, 10120), (4928, 9890), (4945, 9856), (5060, 9632), (5152, 9460), (5504, 8855), (6020, 8096), (6160, 7912), (6440, 7568), (6622, 7360), (6880, 7084), (6923, 7040)]