128064000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 320

約数和(自身を含む): 459613440

約数和(自身を除く): 331549440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 29, 30, 32, 40, 46, 48, 50, 58, 60, 64, 69, 75, 80, 87, 92, 96, 100, 115, 116, 120, 125, 128, 138, 145, 150, 160, 174, 184, 192, 200, 230, 232, 240, 250, 256, 276, 290, 300, 320, 345, 348, 368, 375, 384, 400, 435, 460, 464, 480, 500, 512, 552, 575, 580, 600, 640, 667, 690, 696, 725, 736, 750, 768, 800, 870, 920, 928, 960, 1000, 1104, 1150, 1160, 1200, 1280, 1334, 1380, 1392, 1450, 1472, 1500, 1536, 1600, 1725, 1740, 1840, 1856, 1920, 2000, 2001, 2175, 2208, 2300, 2320, 2400, 2560, 2668, 2760, 2784, 2875, 2900, 2944, 3000, 3200, 3335, 3450, 3480, 3625, 3680, 3712, 3840, 4000, 4002, 4350, 4416, 4600, 4640, 4800, 5336, 5520, 5568, 5750, 5800, 5888, 6000, 6400, 6670, 6900, 6960, 7250, 7360, 7424, 7680, 8000, 8004, 8625, 8700, 8832, 9200, 9280, 9600, 10005, 10672, 10875, 11040, 11136, 11500, 11600, 11776, 12000, 12800, 13340, 13800, 13920, 14500, 14720, 14848, 16000, 16008, 16675, 17250, 17400, 17664, 18400, 18560, 19200, 20010, 21344, 21750, 22080, 22272, 23000, 23200, 24000, 26680, 27600, 27840, 29000, 29440, 32000, 32016, 33350, 34500, 34800, 35328, 36800, 37120, 38400, 40020, 42688, 43500, 44160, 44544, 46000, 46400, 48000, 50025, 53360, 55200, 55680, 58000, 58880, 64000, 64032, 66700, 69000, 69600, 73600, 74240, 80040, 83375, 85376, 87000, 88320, 92000, 92800, 96000, 100050, 106720, 110400, 111360, 116000, 128064, 133400, 138000, 139200, 147200, 160080, 166750, 170752, 174000, 176640, 184000, 185600, 192000, 200100, 213440, 220800, 222720, 232000, 250125, 256128, 266800, 276000, 278400, 294400, 320160, 333500, 341504, 348000, 368000, 371200, 400200, 426880, 441600, 464000, 500250, 512256, 533600, 552000, 556800, 640320, 667000, 696000, 736000, 800400, 853760, 883200, 928000, 1000500, 1024512, 1067200, 1104000, 1113600, 1280640, 1334000, 1392000, 1472000, 1600800, 1707520, 1856000, 2001000, 2134400, 2208000, 2561280, 2668000, 2784000, 3201600, 4002000, 4268800, 4416000, 5122560, 5336000, 5568000, 6403200, 8004000, 8537600, 10672000, 12806400, 16008000, 21344000, 25612800, 32016000, 42688000, 64032000, 128064000]

約数ペア:

[(1, 128064000), (2, 64032000), (3, 42688000), (4, 32016000), (5, 25612800), (6, 21344000), (8, 16008000), (10, 12806400), (12, 10672000), (15, 8537600), (16, 8004000), (20, 6403200), (23, 5568000), (24, 5336000), (25, 5122560), (29, 4416000), (30, 4268800), (32, 4002000), (40, 3201600), (46, 2784000), (48, 2668000), (50, 2561280), (58, 2208000), (60, 2134400), (64, 2001000), (69, 1856000), (75, 1707520), (80, 1600800), (87, 1472000), (92, 1392000), (96, 1334000), (100, 1280640), (115, 1113600), (116, 1104000), (120, 1067200), (125, 1024512), (128, 1000500), (138, 928000), (145, 883200), (150, 853760), (160, 800400), (174, 736000), (184, 696000), (192, 667000), (200, 640320), (230, 556800), (232, 552000), (240, 533600), (250, 512256), (256, 500250), (276, 464000), (290, 441600), (300, 426880), (320, 400200), (345, 371200), (348, 368000), (368, 348000), (375, 341504), (384, 333500), (400, 320160), (435, 294400), (460, 278400), (464, 276000), (480, 266800), (500, 256128), (512, 250125), (552, 232000), (575, 222720), (580, 220800), (600, 213440), (640, 200100), (667, 192000), (690, 185600), (696, 184000), (725, 176640), (736, 174000), (750, 170752), (768, 166750), (800, 160080), (870, 147200), (920, 139200), (928, 138000), (960, 133400), (1000, 128064), (1104, 116000), (1150, 111360), (1160, 110400), (1200, 106720), (1280, 100050), (1334, 96000), (1380, 92800), (1392, 92000), (1450, 88320), (1472, 87000), (1500, 85376), (1536, 83375), (1600, 80040), (1725, 74240), (1740, 73600), (1840, 69600), (1856, 69000), (1920, 66700), (2000, 64032), (2001, 64000), (2175, 58880), (2208, 58000), (2300, 55680), (2320, 55200), (2400, 53360), (2560, 50025), (2668, 48000), (2760, 46400), (2784, 46000), (2875, 44544), (2900, 44160), (2944, 43500), (3000, 42688), (3200, 40020), (3335, 38400), (3450, 37120), (3480, 36800), (3625, 35328), (3680, 34800), (3712, 34500), (3840, 33350), (4000, 32016), (4002, 32000), (4350, 29440), (4416, 29000), (4600, 27840), (4640, 27600), (4800, 26680), (5336, 24000), (5520, 23200), (5568, 23000), (5750, 22272), (5800, 22080), (5888, 21750), (6000, 21344), (6400, 20010), (6670, 19200), (6900, 18560), (6960, 18400), (7250, 17664), (7360, 17400), (7424, 17250), (7680, 16675), (8000, 16008), (8004, 16000), (8625, 14848), (8700, 14720), (8832, 14500), (9200, 13920), (9280, 13800), (9600, 13340), (10005, 12800), (10672, 12000), (10875, 11776), (11040, 11600), (11136, 11500)]