80371200

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 480

約数和(自身を含む): 340978176

約数和(自身を除く): 260606976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 50, 52, 56, 60, 64, 65, 69, 70, 75, 78, 80, 84, 91, 92, 96, 100, 104, 105, 112, 115, 120, 128, 130, 138, 140, 150, 156, 160, 161, 168, 175, 182, 184, 192, 195, 200, 208, 210, 224, 230, 240, 256, 260, 273, 276, 280, 299, 300, 312, 320, 322, 325, 336, 345, 350, 364, 368, 384, 390, 400, 416, 420, 448, 455, 460, 480, 483, 512, 520, 525, 546, 552, 560, 575, 598, 600, 624, 640, 644, 650, 672, 690, 700, 728, 736, 768, 780, 800, 805, 832, 840, 896, 897, 910, 920, 960, 966, 975, 1040, 1050, 1092, 1104, 1120, 1150, 1196, 1200, 1248, 1280, 1288, 1300, 1344, 1365, 1380, 1400, 1456, 1472, 1495, 1536, 1560, 1600, 1610, 1664, 1680, 1725, 1792, 1794, 1820, 1840, 1920, 1932, 1950, 2080, 2093, 2100, 2184, 2208, 2240, 2275, 2300, 2392, 2400, 2415, 2496, 2560, 2576, 2600, 2688, 2730, 2760, 2800, 2912, 2944, 2990, 3120, 3200, 3220, 3328, 3360, 3450, 3584, 3588, 3640, 3680, 3840, 3864, 3900, 4025, 4160, 4186, 4200, 4368, 4416, 4480, 4485, 4550, 4600, 4784, 4800, 4830, 4992, 5152, 5200, 5376, 5460, 5520, 5600, 5824, 5888, 5980, 6240, 6279, 6400, 6440, 6656, 6720, 6825, 6900, 7176, 7280, 7360, 7475, 7680, 7728, 7800, 8050, 8320, 8372, 8400, 8736, 8832, 8960, 8970, 9100, 9200, 9568, 9600, 9660, 9984, 10304, 10400, 10465, 10752, 10920, 11040, 11200, 11648, 11776, 11960, 12075, 12480, 12558, 12800, 12880, 13440, 13650, 13800, 14352, 14560, 14720, 14950, 15456, 15600, 16100, 16640, 16744, 16800, 17472, 17664, 17920, 17940, 18200, 18400, 19136, 19200, 19320, 19968, 20608, 20800, 20930, 21840, 22080, 22400, 22425, 23296, 23920, 24150, 24960, 25116, 25760, 26880, 27300, 27600, 28704, 29120, 29440, 29900, 30912, 31200, 31395, 32200, 33280, 33488, 33600, 34944, 35328, 35880, 36400, 36800, 38272, 38400, 38640, 41216, 41600, 41860, 43680, 44160, 44800, 44850, 46592, 47840, 48300, 49920, 50232, 51520, 52325, 53760, 54600, 55200, 57408, 58240, 58880, 59800, 61824, 62400, 62790, 64400, 66976, 67200, 69888, 71760, 72800, 73600, 76544, 77280, 82432, 83200, 83720, 87360, 88320, 89600, 89700, 95680, 96600, 99840, 100464, 103040, 104650, 109200, 110400, 114816, 116480, 119600, 123648, 124800, 125580, 128800, 133952, 134400, 139776, 143520, 145600, 147200, 153088, 154560, 156975, 166400, 167440, 174720, 176640, 179400, 191360, 193200, 200928, 206080, 209300, 218400, 220800, 229632, 232960, 239200, 247296, 249600, 251160, 257600, 267904, 268800, 287040, 291200, 294400, 309120, 313950, 334880, 349440, 358800, 382720, 386400, 401856, 412160, 418600, 436800, 441600, 459264, 478400, 499200, 502320, 515200, 535808, 574080, 582400, 618240, 627900, 669760, 698880, 717600, 765440, 772800, 803712, 837200, 873600, 883200, 956800, 1004640, 1030400, 1071616, 1148160, 1164800, 1236480, 1255800, 1339520, 1435200, 1545600, 1607424, 1674400, 1747200, 1913600, 2009280, 2060800, 2296320, 2511600, 2679040, 2870400, 3091200, 3214848, 3348800, 3494400, 3827200, 4018560, 5023200, 5358080, 5740800, 6182400, 6697600, 8037120, 10046400, 11481600, 13395200, 16074240, 20092800, 26790400, 40185600, 80371200]

約数ペア:

[(1, 80371200), (2, 40185600), (3, 26790400), (4, 20092800), (5, 16074240), (6, 13395200), (7, 11481600), (8, 10046400), (10, 8037120), (12, 6697600), (13, 6182400), (14, 5740800), (15, 5358080), (16, 5023200), (20, 4018560), (21, 3827200), (23, 3494400), (24, 3348800), (25, 3214848), (26, 3091200), (28, 2870400), (30, 2679040), (32, 2511600), (35, 2296320), (39, 2060800), (40, 2009280), (42, 1913600), (46, 1747200), (48, 1674400), (50, 1607424), (52, 1545600), (56, 1435200), (60, 1339520), (64, 1255800), (65, 1236480), (69, 1164800), (70, 1148160), (75, 1071616), (78, 1030400), (80, 1004640), (84, 956800), (91, 883200), (92, 873600), (96, 837200), (100, 803712), (104, 772800), (105, 765440), (112, 717600), (115, 698880), (120, 669760), (128, 627900), (130, 618240), (138, 582400), (140, 574080), (150, 535808), (156, 515200), (160, 502320), (161, 499200), (168, 478400), (175, 459264), (182, 441600), (184, 436800), (192, 418600), (195, 412160), (200, 401856), (208, 386400), (210, 382720), (224, 358800), (230, 349440), (240, 334880), (256, 313950), (260, 309120), (273, 294400), (276, 291200), (280, 287040), (299, 268800), (300, 267904), (312, 257600), (320, 251160), (322, 249600), (325, 247296), (336, 239200), (345, 232960), (350, 229632), (364, 220800), (368, 218400), (384, 209300), (390, 206080), (400, 200928), (416, 193200), (420, 191360), (448, 179400), (455, 176640), (460, 174720), (480, 167440), (483, 166400), (512, 156975), (520, 154560), (525, 153088), (546, 147200), (552, 145600), (560, 143520), (575, 139776), (598, 134400), (600, 133952), (624, 128800), (640, 125580), (644, 124800), (650, 123648), (672, 119600), (690, 116480), (700, 114816), (728, 110400), (736, 109200), (768, 104650), (780, 103040), (800, 100464), (805, 99840), (832, 96600), (840, 95680), (896, 89700), (897, 89600), (910, 88320), (920, 87360), (960, 83720), (966, 83200), (975, 82432), (1040, 77280), (1050, 76544), (1092, 73600), (1104, 72800), (1120, 71760), (1150, 69888), (1196, 67200), (1200, 66976), (1248, 64400), (1280, 62790), (1288, 62400), (1300, 61824), (1344, 59800), (1365, 58880), (1380, 58240), (1400, 57408), (1456, 55200), (1472, 54600), (1495, 53760), (1536, 52325), (1560, 51520), (1600, 50232), (1610, 49920), (1664, 48300), (1680, 47840), (1725, 46592), (1792, 44850), (1794, 44800), (1820, 44160), (1840, 43680), (1920, 41860), (1932, 41600), (1950, 41216), (2080, 38640), (2093, 38400), (2100, 38272), (2184, 36800), (2208, 36400), (2240, 35880), (2275, 35328), (2300, 34944), (2392, 33600), (2400, 33488), (2415, 33280), (2496, 32200), (2560, 31395), (2576, 31200), (2600, 30912), (2688, 29900), (2730, 29440), (2760, 29120), (2800, 28704), (2912, 27600), (2944, 27300), (2990, 26880), (3120, 25760), (3200, 25116), (3220, 24960), (3328, 24150), (3360, 23920), (3450, 23296), (3584, 22425), (3588, 22400), (3640, 22080), (3680, 21840), (3840, 20930), (3864, 20800), (3900, 20608), (4025, 19968), (4160, 19320), (4186, 19200), (4200, 19136), (4368, 18400), (4416, 18200), (4480, 17940), (4485, 17920), (4550, 17664), (4600, 17472), (4784, 16800), (4800, 16744), (4830, 16640), (4992, 16100), (5152, 15600), (5200, 15456), (5376, 14950), (5460, 14720), (5520, 14560), (5600, 14352), (5824, 13800), (5888, 13650), (5980, 13440), (6240, 12880), (6279, 12800), (6400, 12558), (6440, 12480), (6656, 12075), (6720, 11960), (6825, 11776), (6900, 11648), (7176, 11200), (7280, 11040), (7360, 10920), (7475, 10752), (7680, 10465), (7728, 10400), (7800, 10304), (8050, 9984), (8320, 9660), (8372, 9600), (8400, 9568), (8736, 9200), (8832, 9100), (8960, 8970)]