123648000

素因数分解:

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

素因数の和:70

約数の個数: 384

約数和(自身を含む): 490613760

約数和(自身を除く): 366965760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 64, 69, 70, 75, 80, 84, 92, 96, 100, 105, 112, 115, 120, 125, 128, 138, 140, 150, 160, 161, 168, 175, 184, 192, 200, 210, 224, 230, 240, 250, 256, 276, 280, 300, 320, 322, 336, 345, 350, 368, 375, 384, 400, 420, 448, 460, 480, 483, 500, 512, 525, 552, 560, 575, 600, 640, 644, 672, 690, 700, 736, 750, 768, 800, 805, 840, 875, 896, 920, 960, 966, 1000, 1024, 1050, 1104, 1120, 1150, 1200, 1280, 1288, 1344, 1380, 1400, 1472, 1500, 1536, 1600, 1610, 1680, 1725, 1750, 1792, 1840, 1920, 1932, 2000, 2048, 2100, 2208, 2240, 2300, 2400, 2415, 2560, 2576, 2625, 2688, 2760, 2800, 2875, 2944, 3000, 3072, 3200, 3220, 3360, 3450, 3500, 3584, 3680, 3840, 3864, 4000, 4025, 4200, 4416, 4480, 4600, 4800, 4830, 5120, 5152, 5250, 5376, 5520, 5600, 5750, 5888, 6000, 6144, 6400, 6440, 6720, 6900, 7000, 7168, 7360, 7680, 7728, 8000, 8050, 8400, 8625, 8832, 8960, 9200, 9600, 9660, 10240, 10304, 10500, 10752, 11040, 11200, 11500, 11776, 12000, 12075, 12800, 12880, 13440, 13800, 14000, 14336, 14720, 15360, 15456, 16000, 16100, 16800, 17250, 17664, 17920, 18400, 19200, 19320, 20125, 20608, 21000, 21504, 22080, 22400, 23000, 23552, 24000, 24150, 25600, 25760, 26880, 27600, 28000, 29440, 30720, 30912, 32000, 32200, 33600, 34500, 35328, 35840, 36800, 38400, 38640, 40250, 41216, 42000, 43008, 44160, 44800, 46000, 47104, 48000, 48300, 51200, 51520, 53760, 55200, 56000, 58880, 60375, 61824, 64000, 64400, 67200, 69000, 70656, 71680, 73600, 76800, 77280, 80500, 82432, 84000, 88320, 89600, 92000, 96000, 96600, 103040, 107520, 110400, 112000, 117760, 120750, 123648, 128000, 128800, 134400, 138000, 141312, 147200, 153600, 154560, 161000, 164864, 168000, 176640, 179200, 184000, 192000, 193200, 206080, 215040, 220800, 224000, 235520, 241500, 247296, 256000, 257600, 268800, 276000, 294400, 309120, 322000, 329728, 336000, 353280, 358400, 368000, 384000, 386400, 412160, 441600, 448000, 483000, 494592, 515200, 537600, 552000, 588800, 618240, 644000, 672000, 706560, 736000, 768000, 772800, 824320, 883200, 896000, 966000, 989184, 1030400, 1075200, 1104000, 1177600, 1236480, 1288000, 1344000, 1472000, 1545600, 1648640, 1766400, 1792000, 1932000, 2060800, 2208000, 2472960, 2576000, 2688000, 2944000, 3091200, 3532800, 3864000, 4121600, 4416000, 4945920, 5152000, 5376000, 5888000, 6182400, 7728000, 8243200, 8832000, 10304000, 12364800, 15456000, 17664000, 20608000, 24729600, 30912000, 41216000, 61824000, 123648000]

約数ペア:

[(1, 123648000), (2, 61824000), (3, 41216000), (4, 30912000), (5, 24729600), (6, 20608000), (7, 17664000), (8, 15456000), (10, 12364800), (12, 10304000), (14, 8832000), (15, 8243200), (16, 7728000), (20, 6182400), (21, 5888000), (23, 5376000), (24, 5152000), (25, 4945920), (28, 4416000), (30, 4121600), (32, 3864000), (35, 3532800), (40, 3091200), (42, 2944000), (46, 2688000), (48, 2576000), (50, 2472960), (56, 2208000), (60, 2060800), (64, 1932000), (69, 1792000), (70, 1766400), (75, 1648640), (80, 1545600), (84, 1472000), (92, 1344000), (96, 1288000), (100, 1236480), (105, 1177600), (112, 1104000), (115, 1075200), (120, 1030400), (125, 989184), (128, 966000), (138, 896000), (140, 883200), (150, 824320), (160, 772800), (161, 768000), (168, 736000), (175, 706560), (184, 672000), (192, 644000), (200, 618240), (210, 588800), (224, 552000), (230, 537600), (240, 515200), (250, 494592), (256, 483000), (276, 448000), (280, 441600), (300, 412160), (320, 386400), (322, 384000), (336, 368000), (345, 358400), (350, 353280), (368, 336000), (375, 329728), (384, 322000), (400, 309120), (420, 294400), (448, 276000), (460, 268800), (480, 257600), (483, 256000), (500, 247296), (512, 241500), (525, 235520), (552, 224000), (560, 220800), (575, 215040), (600, 206080), (640, 193200), (644, 192000), (672, 184000), (690, 179200), (700, 176640), (736, 168000), (750, 164864), (768, 161000), (800, 154560), (805, 153600), (840, 147200), (875, 141312), (896, 138000), (920, 134400), (960, 128800), (966, 128000), (1000, 123648), (1024, 120750), (1050, 117760), (1104, 112000), (1120, 110400), (1150, 107520), (1200, 103040), (1280, 96600), (1288, 96000), (1344, 92000), (1380, 89600), (1400, 88320), (1472, 84000), (1500, 82432), (1536, 80500), (1600, 77280), (1610, 76800), (1680, 73600), (1725, 71680), (1750, 70656), (1792, 69000), (1840, 67200), (1920, 64400), (1932, 64000), (2000, 61824), (2048, 60375), (2100, 58880), (2208, 56000), (2240, 55200), (2300, 53760), (2400, 51520), (2415, 51200), (2560, 48300), (2576, 48000), (2625, 47104), (2688, 46000), (2760, 44800), (2800, 44160), (2875, 43008), (2944, 42000), (3000, 41216), (3072, 40250), (3200, 38640), (3220, 38400), (3360, 36800), (3450, 35840), (3500, 35328), (3584, 34500), (3680, 33600), (3840, 32200), (3864, 32000), (4000, 30912), (4025, 30720), (4200, 29440), (4416, 28000), (4480, 27600), (4600, 26880), (4800, 25760), (4830, 25600), (5120, 24150), (5152, 24000), (5250, 23552), (5376, 23000), (5520, 22400), (5600, 22080), (5750, 21504), (5888, 21000), (6000, 20608), (6144, 20125), (6400, 19320), (6440, 19200), (6720, 18400), (6900, 17920), (7000, 17664), (7168, 17250), (7360, 16800), (7680, 16100), (7728, 16000), (8000, 15456), (8050, 15360), (8400, 14720), (8625, 14336), (8832, 14000), (8960, 13800), (9200, 13440), (9600, 12880), (9660, 12800), (10240, 12075), (10304, 12000), (10500, 11776), (10752, 11500), (11040, 11200)]