304328640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:240

約数の個数: 448

約数和(自身を含む): 1264066560

約数和(自身を除く): 959737920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 64, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 132, 138, 140, 154, 160, 161, 165, 168, 176, 179, 184, 192, 210, 220, 224, 230, 231, 240, 253, 264, 276, 280, 308, 320, 322, 330, 336, 345, 352, 358, 368, 385, 420, 440, 448, 460, 462, 480, 483, 506, 528, 537, 552, 560, 616, 644, 660, 672, 690, 704, 716, 736, 759, 770, 805, 840, 880, 895, 920, 924, 960, 966, 1012, 1056, 1074, 1104, 1120, 1155, 1232, 1253, 1265, 1288, 1320, 1344, 1380, 1432, 1472, 1518, 1540, 1610, 1680, 1760, 1771, 1790, 1840, 1848, 1932, 1969, 2024, 2112, 2148, 2208, 2240, 2310, 2415, 2464, 2506, 2530, 2576, 2640, 2685, 2760, 2864, 3036, 3080, 3220, 3360, 3520, 3542, 3580, 3680, 3696, 3759, 3795, 3864, 3938, 4048, 4117, 4296, 4416, 4620, 4830, 4928, 5012, 5060, 5152, 5280, 5313, 5370, 5520, 5728, 5907, 6072, 6160, 6265, 6440, 6720, 7084, 7160, 7360, 7392, 7518, 7590, 7728, 7876, 8096, 8234, 8592, 8855, 9240, 9660, 9845, 10024, 10120, 10304, 10560, 10626, 10740, 11040, 11456, 11814, 12144, 12320, 12351, 12530, 12880, 13783, 14168, 14320, 14784, 15036, 15180, 15456, 15752, 16192, 16468, 17184, 17710, 18480, 18795, 19320, 19690, 20048, 20240, 20585, 21252, 21480, 22080, 23628, 24288, 24640, 24702, 25060, 25760, 26565, 27566, 28336, 28640, 28819, 29535, 30072, 30360, 30912, 31504, 32936, 34368, 35420, 36960, 37590, 38640, 39380, 40096, 40480, 41170, 41349, 42504, 42960, 45287, 47256, 48576, 49404, 50120, 51520, 53130, 55132, 56672, 57280, 57638, 59070, 60144, 60720, 61755, 63008, 65872, 68915, 70840, 73920, 75180, 77280, 78760, 80192, 80960, 82340, 82698, 85008, 85920, 86457, 90574, 94512, 98808, 100240, 106260, 110264, 113344, 115276, 118140, 120288, 121440, 123510, 126016, 131744, 135861, 137830, 141680, 144095, 150360, 154560, 157520, 164680, 165396, 170016, 171840, 172914, 181148, 189024, 197616, 200480, 206745, 212520, 220528, 226435, 230552, 236280, 240576, 242880, 247020, 263488, 271722, 275660, 283360, 288190, 300720, 315040, 317009, 329360, 330792, 340032, 345828, 362296, 378048, 395232, 400960, 413490, 425040, 432285, 441056, 452870, 461104, 472560, 494040, 543444, 551320, 566720, 576380, 601440, 630080, 634018, 658720, 661584, 679305, 691656, 724592, 790464, 826980, 850080, 864570, 882112, 905740, 922208, 945120, 951027, 988080, 1086888, 1102640, 1152760, 1202880, 1268036, 1317440, 1323168, 1358610, 1383312, 1449184, 1585045, 1653960, 1700160, 1729140, 1811480, 1844416, 1890240, 1902054, 1976160, 2173776, 2205280, 2305520, 2536072, 2646336, 2717220, 2766624, 2898368, 3170090, 3307920, 3458280, 3622960, 3804108, 3952320, 4347552, 4410560, 4611040, 4755135, 5072144, 5434440, 5533248, 6340180, 6615840, 6916560, 7245920, 7608216, 8695104, 9222080, 9510270, 10144288, 10868880, 12680360, 13231680, 13833120, 14491840, 15216432, 19020540, 20288576, 21737760, 25360720, 27666240, 30432864, 38041080, 43475520, 50721440, 60865728, 76082160, 101442880, 152164320, 304328640]

約数ペア:

[(1, 304328640), (2, 152164320), (3, 101442880), (4, 76082160), (5, 60865728), (6, 50721440), (7, 43475520), (8, 38041080), (10, 30432864), (11, 27666240), (12, 25360720), (14, 21737760), (15, 20288576), (16, 19020540), (20, 15216432), (21, 14491840), (22, 13833120), (23, 13231680), (24, 12680360), (28, 10868880), (30, 10144288), (32, 9510270), (33, 9222080), (35, 8695104), (40, 7608216), (42, 7245920), (44, 6916560), (46, 6615840), (48, 6340180), (55, 5533248), (56, 5434440), (60, 5072144), (64, 4755135), (66, 4611040), (69, 4410560), (70, 4347552), (77, 3952320), (80, 3804108), (84, 3622960), (88, 3458280), (92, 3307920), (96, 3170090), (105, 2898368), (110, 2766624), (112, 2717220), (115, 2646336), (120, 2536072), (132, 2305520), (138, 2205280), (140, 2173776), (154, 1976160), (160, 1902054), (161, 1890240), (165, 1844416), (168, 1811480), (176, 1729140), (179, 1700160), (184, 1653960), (192, 1585045), (210, 1449184), (220, 1383312), (224, 1358610), (230, 1323168), (231, 1317440), (240, 1268036), (253, 1202880), (264, 1152760), (276, 1102640), (280, 1086888), (308, 988080), (320, 951027), (322, 945120), (330, 922208), (336, 905740), (345, 882112), (352, 864570), (358, 850080), (368, 826980), (385, 790464), (420, 724592), (440, 691656), (448, 679305), (460, 661584), (462, 658720), (480, 634018), (483, 630080), (506, 601440), (528, 576380), (537, 566720), (552, 551320), (560, 543444), (616, 494040), (644, 472560), (660, 461104), (672, 452870), (690, 441056), (704, 432285), (716, 425040), (736, 413490), (759, 400960), (770, 395232), (805, 378048), (840, 362296), (880, 345828), (895, 340032), (920, 330792), (924, 329360), (960, 317009), (966, 315040), (1012, 300720), (1056, 288190), (1074, 283360), (1104, 275660), (1120, 271722), (1155, 263488), (1232, 247020), (1253, 242880), (1265, 240576), (1288, 236280), (1320, 230552), (1344, 226435), (1380, 220528), (1432, 212520), (1472, 206745), (1518, 200480), (1540, 197616), (1610, 189024), (1680, 181148), (1760, 172914), (1771, 171840), (1790, 170016), (1840, 165396), (1848, 164680), (1932, 157520), (1969, 154560), (2024, 150360), (2112, 144095), (2148, 141680), (2208, 137830), (2240, 135861), (2310, 131744), (2415, 126016), (2464, 123510), (2506, 121440), (2530, 120288), (2576, 118140), (2640, 115276), (2685, 113344), (2760, 110264), (2864, 106260), (3036, 100240), (3080, 98808), (3220, 94512), (3360, 90574), (3520, 86457), (3542, 85920), (3580, 85008), (3680, 82698), (3696, 82340), (3759, 80960), (3795, 80192), (3864, 78760), (3938, 77280), (4048, 75180), (4117, 73920), (4296, 70840), (4416, 68915), (4620, 65872), (4830, 63008), (4928, 61755), (5012, 60720), (5060, 60144), (5152, 59070), (5280, 57638), (5313, 57280), (5370, 56672), (5520, 55132), (5728, 53130), (5907, 51520), (6072, 50120), (6160, 49404), (6265, 48576), (6440, 47256), (6720, 45287), (7084, 42960), (7160, 42504), (7360, 41349), (7392, 41170), (7518, 40480), (7590, 40096), (7728, 39380), (7876, 38640), (8096, 37590), (8234, 36960), (8592, 35420), (8855, 34368), (9240, 32936), (9660, 31504), (9845, 30912), (10024, 30360), (10120, 30072), (10304, 29535), (10560, 28819), (10626, 28640), (10740, 28336), (11040, 27566), (11456, 26565), (11814, 25760), (12144, 25060), (12320, 24702), (12351, 24640), (12530, 24288), (12880, 23628), (13783, 22080), (14168, 21480), (14320, 21252), (14784, 20585), (15036, 20240), (15180, 20048), (15456, 19690), (15752, 19320), (16192, 18795), (16468, 18480), (17184, 17710)]