86951040

素因数分解:

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

素因数の和:235

約数の個数: 256

約数和(自身を含む): 317260800

約数和(自身を除く): 230309760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 179, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 358, 368, 384, 440, 460, 480, 506, 528, 537, 552, 640, 660, 690, 704, 716, 736, 759, 880, 895, 920, 960, 1012, 1056, 1074, 1104, 1265, 1320, 1380, 1408, 1432, 1472, 1518, 1760, 1790, 1840, 1920, 1969, 2024, 2112, 2148, 2208, 2530, 2640, 2685, 2760, 2864, 2944, 3036, 3520, 3580, 3680, 3795, 3938, 4048, 4117, 4224, 4296, 4416, 5060, 5280, 5370, 5520, 5728, 5907, 6072, 7040, 7160, 7360, 7590, 7876, 8096, 8234, 8592, 8832, 9845, 10120, 10560, 10740, 11040, 11456, 11814, 12144, 12351, 14320, 14720, 15180, 15752, 16192, 16468, 17184, 19690, 20240, 20585, 21120, 21480, 22080, 22912, 23628, 24288, 24702, 28640, 29535, 30360, 31504, 32384, 32936, 34368, 39380, 40480, 41170, 42960, 44160, 45287, 47256, 48576, 49404, 57280, 59070, 60720, 61755, 63008, 65872, 68736, 78760, 80960, 82340, 85920, 90574, 94512, 97152, 98808, 114560, 118140, 121440, 123510, 126016, 131744, 135861, 157520, 161920, 164680, 171840, 181148, 189024, 197616, 226435, 236280, 242880, 247020, 252032, 263488, 271722, 315040, 329360, 343680, 362296, 378048, 395232, 452870, 472560, 485760, 494040, 526976, 543444, 630080, 658720, 679305, 724592, 756096, 790464, 905740, 945120, 988080, 1086888, 1260160, 1317440, 1358610, 1449184, 1580928, 1811480, 1890240, 1976160, 2173776, 2634880, 2717220, 2898368, 3622960, 3780480, 3952320, 4347552, 5434440, 5796736, 7245920, 7904640, 8695104, 10868880, 14491840, 17390208, 21737760, 28983680, 43475520, 86951040]

約数ペア:

[(1, 86951040), (2, 43475520), (3, 28983680), (4, 21737760), (5, 17390208), (6, 14491840), (8, 10868880), (10, 8695104), (11, 7904640), (12, 7245920), (15, 5796736), (16, 5434440), (20, 4347552), (22, 3952320), (23, 3780480), (24, 3622960), (30, 2898368), (32, 2717220), (33, 2634880), (40, 2173776), (44, 1976160), (46, 1890240), (48, 1811480), (55, 1580928), (60, 1449184), (64, 1358610), (66, 1317440), (69, 1260160), (80, 1086888), (88, 988080), (92, 945120), (96, 905740), (110, 790464), (115, 756096), (120, 724592), (128, 679305), (132, 658720), (138, 630080), (160, 543444), (165, 526976), (176, 494040), (179, 485760), (184, 472560), (192, 452870), (220, 395232), (230, 378048), (240, 362296), (253, 343680), (264, 329360), (276, 315040), (320, 271722), (330, 263488), (345, 252032), (352, 247020), (358, 242880), (368, 236280), (384, 226435), (440, 197616), (460, 189024), (480, 181148), (506, 171840), (528, 164680), (537, 161920), (552, 157520), (640, 135861), (660, 131744), (690, 126016), (704, 123510), (716, 121440), (736, 118140), (759, 114560), (880, 98808), (895, 97152), (920, 94512), (960, 90574), (1012, 85920), (1056, 82340), (1074, 80960), (1104, 78760), (1265, 68736), (1320, 65872), (1380, 63008), (1408, 61755), (1432, 60720), (1472, 59070), (1518, 57280), (1760, 49404), (1790, 48576), (1840, 47256), (1920, 45287), (1969, 44160), (2024, 42960), (2112, 41170), (2148, 40480), (2208, 39380), (2530, 34368), (2640, 32936), (2685, 32384), (2760, 31504), (2864, 30360), (2944, 29535), (3036, 28640), (3520, 24702), (3580, 24288), (3680, 23628), (3795, 22912), (3938, 22080), (4048, 21480), (4117, 21120), (4224, 20585), (4296, 20240), (4416, 19690), (5060, 17184), (5280, 16468), (5370, 16192), (5520, 15752), (5728, 15180), (5907, 14720), (6072, 14320), (7040, 12351), (7160, 12144), (7360, 11814), (7590, 11456), (7876, 11040), (8096, 10740), (8234, 10560), (8592, 10120), (8832, 9845)]