354074880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 288

約数和(自身を含む): 1247984640

約数和(自身を除く): 893909760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 211, 228, 230, 240, 256, 276, 285, 304, 320, 345, 368, 380, 384, 422, 437, 456, 460, 480, 552, 570, 608, 633, 640, 690, 736, 760, 768, 844, 874, 912, 920, 960, 1055, 1104, 1140, 1216, 1266, 1280, 1311, 1380, 1472, 1520, 1688, 1748, 1824, 1840, 1920, 2110, 2185, 2208, 2280, 2432, 2532, 2622, 2760, 2944, 3040, 3165, 3376, 3496, 3648, 3680, 3840, 4009, 4220, 4370, 4416, 4560, 4853, 4864, 5064, 5244, 5520, 5888, 6080, 6330, 6555, 6752, 6992, 7296, 7360, 8018, 8440, 8740, 8832, 9120, 9706, 10128, 10488, 11040, 12027, 12160, 12660, 13110, 13504, 13984, 14559, 14592, 14720, 16036, 16880, 17480, 17664, 18240, 19412, 20045, 20256, 20976, 22080, 24054, 24265, 24320, 25320, 26220, 27008, 27968, 29118, 29440, 32072, 33760, 34960, 36480, 38824, 40090, 40512, 41952, 44160, 48108, 48530, 50640, 52440, 54016, 55936, 58236, 60135, 64144, 67520, 69920, 72795, 72960, 77648, 80180, 81024, 83904, 88320, 92207, 96216, 97060, 101280, 104880, 111872, 116472, 120270, 128288, 135040, 139840, 145590, 155296, 160360, 162048, 167808, 184414, 192432, 194120, 202560, 209760, 232944, 240540, 256576, 270080, 276621, 279680, 291180, 310592, 320720, 335616, 368828, 384864, 388240, 405120, 419520, 461035, 465888, 481080, 513152, 553242, 559360, 582360, 621184, 641440, 737656, 769728, 776480, 810240, 839040, 922070, 931776, 962160, 1026304, 1106484, 1164720, 1242368, 1282880, 1383105, 1475312, 1539456, 1552960, 1678080, 1844140, 1863552, 1924320, 2212968, 2329440, 2565760, 2766210, 2950624, 3078912, 3105920, 3688280, 3727104, 3848640, 4425936, 4658880, 5131520, 5532420, 5901248, 6211840, 7376560, 7697280, 8851872, 9317760, 11064840, 11802496, 14753120, 15394560, 17703744, 18635520, 22129680, 23604992, 29506240, 35407488, 44259360, 59012480, 70814976, 88518720, 118024960, 177037440, 354074880]

約数ペア:

[(1, 354074880), (2, 177037440), (3, 118024960), (4, 88518720), (5, 70814976), (6, 59012480), (8, 44259360), (10, 35407488), (12, 29506240), (15, 23604992), (16, 22129680), (19, 18635520), (20, 17703744), (23, 15394560), (24, 14753120), (30, 11802496), (32, 11064840), (38, 9317760), (40, 8851872), (46, 7697280), (48, 7376560), (57, 6211840), (60, 5901248), (64, 5532420), (69, 5131520), (76, 4658880), (80, 4425936), (92, 3848640), (95, 3727104), (96, 3688280), (114, 3105920), (115, 3078912), (120, 2950624), (128, 2766210), (138, 2565760), (152, 2329440), (160, 2212968), (184, 1924320), (190, 1863552), (192, 1844140), (211, 1678080), (228, 1552960), (230, 1539456), (240, 1475312), (256, 1383105), (276, 1282880), (285, 1242368), (304, 1164720), (320, 1106484), (345, 1026304), (368, 962160), (380, 931776), (384, 922070), (422, 839040), (437, 810240), (456, 776480), (460, 769728), (480, 737656), (552, 641440), (570, 621184), (608, 582360), (633, 559360), (640, 553242), (690, 513152), (736, 481080), (760, 465888), (768, 461035), (844, 419520), (874, 405120), (912, 388240), (920, 384864), (960, 368828), (1055, 335616), (1104, 320720), (1140, 310592), (1216, 291180), (1266, 279680), (1280, 276621), (1311, 270080), (1380, 256576), (1472, 240540), (1520, 232944), (1688, 209760), (1748, 202560), (1824, 194120), (1840, 192432), (1920, 184414), (2110, 167808), (2185, 162048), (2208, 160360), (2280, 155296), (2432, 145590), (2532, 139840), (2622, 135040), (2760, 128288), (2944, 120270), (3040, 116472), (3165, 111872), (3376, 104880), (3496, 101280), (3648, 97060), (3680, 96216), (3840, 92207), (4009, 88320), (4220, 83904), (4370, 81024), (4416, 80180), (4560, 77648), (4853, 72960), (4864, 72795), (5064, 69920), (5244, 67520), (5520, 64144), (5888, 60135), (6080, 58236), (6330, 55936), (6555, 54016), (6752, 52440), (6992, 50640), (7296, 48530), (7360, 48108), (8018, 44160), (8440, 41952), (8740, 40512), (8832, 40090), (9120, 38824), (9706, 36480), (10128, 34960), (10488, 33760), (11040, 32072), (12027, 29440), (12160, 29118), (12660, 27968), (13110, 27008), (13504, 26220), (13984, 25320), (14559, 24320), (14592, 24265), (14720, 24054), (16036, 22080), (16880, 20976), (17480, 20256), (17664, 20045), (18240, 19412)]