198816000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 701500800

約数和(自身を除く): 502684800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 109, 114, 120, 125, 128, 150, 152, 160, 190, 192, 200, 218, 228, 240, 250, 256, 285, 300, 304, 320, 327, 375, 380, 384, 400, 436, 456, 475, 480, 500, 545, 570, 600, 608, 640, 654, 750, 760, 768, 800, 872, 912, 950, 960, 1000, 1090, 1140, 1200, 1216, 1280, 1308, 1425, 1500, 1520, 1600, 1635, 1744, 1824, 1900, 1920, 2000, 2071, 2180, 2280, 2375, 2400, 2432, 2616, 2725, 2850, 3000, 3040, 3200, 3270, 3488, 3648, 3800, 3840, 4000, 4142, 4360, 4560, 4750, 4800, 4864, 5232, 5450, 5700, 6000, 6080, 6213, 6400, 6540, 6976, 7125, 7296, 7600, 8000, 8175, 8284, 8720, 9120, 9500, 9600, 10355, 10464, 10900, 11400, 12000, 12160, 12426, 13080, 13625, 13952, 14250, 14592, 15200, 16000, 16350, 16568, 17440, 18240, 19000, 19200, 20710, 20928, 21800, 22800, 24000, 24320, 24852, 26160, 27250, 27904, 28500, 30400, 31065, 32000, 32700, 33136, 34880, 36480, 38000, 40875, 41420, 41856, 43600, 45600, 48000, 49704, 51775, 52320, 54500, 57000, 60800, 62130, 65400, 66272, 69760, 72960, 76000, 81750, 82840, 83712, 87200, 91200, 96000, 99408, 103550, 104640, 109000, 114000, 121600, 124260, 130800, 132544, 139520, 152000, 155325, 163500, 165680, 174400, 182400, 198816, 207100, 209280, 218000, 228000, 248520, 258875, 261600, 265088, 304000, 310650, 327000, 331360, 348800, 364800, 397632, 414200, 418560, 436000, 456000, 497040, 517750, 523200, 530176, 608000, 621300, 654000, 662720, 697600, 776625, 795264, 828400, 872000, 912000, 994080, 1035500, 1046400, 1242600, 1308000, 1325440, 1553250, 1590528, 1656800, 1744000, 1824000, 1988160, 2071000, 2092800, 2485200, 2616000, 2650880, 3106500, 3313600, 3488000, 3976320, 4142000, 4970400, 5232000, 6213000, 6627200, 7952640, 8284000, 9940800, 10464000, 12426000, 13254400, 16568000, 19881600, 24852000, 33136000, 39763200, 49704000, 66272000, 99408000, 198816000]

約数ペア:

[(1, 198816000), (2, 99408000), (3, 66272000), (4, 49704000), (5, 39763200), (6, 33136000), (8, 24852000), (10, 19881600), (12, 16568000), (15, 13254400), (16, 12426000), (19, 10464000), (20, 9940800), (24, 8284000), (25, 7952640), (30, 6627200), (32, 6213000), (38, 5232000), (40, 4970400), (48, 4142000), (50, 3976320), (57, 3488000), (60, 3313600), (64, 3106500), (75, 2650880), (76, 2616000), (80, 2485200), (95, 2092800), (96, 2071000), (100, 1988160), (109, 1824000), (114, 1744000), (120, 1656800), (125, 1590528), (128, 1553250), (150, 1325440), (152, 1308000), (160, 1242600), (190, 1046400), (192, 1035500), (200, 994080), (218, 912000), (228, 872000), (240, 828400), (250, 795264), (256, 776625), (285, 697600), (300, 662720), (304, 654000), (320, 621300), (327, 608000), (375, 530176), (380, 523200), (384, 517750), (400, 497040), (436, 456000), (456, 436000), (475, 418560), (480, 414200), (500, 397632), (545, 364800), (570, 348800), (600, 331360), (608, 327000), (640, 310650), (654, 304000), (750, 265088), (760, 261600), (768, 258875), (800, 248520), (872, 228000), (912, 218000), (950, 209280), (960, 207100), (1000, 198816), (1090, 182400), (1140, 174400), (1200, 165680), (1216, 163500), (1280, 155325), (1308, 152000), (1425, 139520), (1500, 132544), (1520, 130800), (1600, 124260), (1635, 121600), (1744, 114000), (1824, 109000), (1900, 104640), (1920, 103550), (2000, 99408), (2071, 96000), (2180, 91200), (2280, 87200), (2375, 83712), (2400, 82840), (2432, 81750), (2616, 76000), (2725, 72960), (2850, 69760), (3000, 66272), (3040, 65400), (3200, 62130), (3270, 60800), (3488, 57000), (3648, 54500), (3800, 52320), (3840, 51775), (4000, 49704), (4142, 48000), (4360, 45600), (4560, 43600), (4750, 41856), (4800, 41420), (4864, 40875), (5232, 38000), (5450, 36480), (5700, 34880), (6000, 33136), (6080, 32700), (6213, 32000), (6400, 31065), (6540, 30400), (6976, 28500), (7125, 27904), (7296, 27250), (7600, 26160), (8000, 24852), (8175, 24320), (8284, 24000), (8720, 22800), (9120, 21800), (9500, 20928), (9600, 20710), (10355, 19200), (10464, 19000), (10900, 18240), (11400, 17440), (12000, 16568), (12160, 16350), (12426, 16000), (13080, 15200), (13625, 14592), (13952, 14250)]