171808000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 535691520

約数和(自身を除く): 363883520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 59, 64, 65, 70, 80, 91, 100, 104, 112, 118, 125, 128, 130, 140, 160, 175, 182, 200, 208, 224, 236, 250, 256, 260, 280, 295, 320, 325, 350, 364, 400, 413, 416, 448, 455, 472, 500, 520, 560, 590, 640, 650, 700, 728, 767, 800, 826, 832, 875, 896, 910, 944, 1000, 1040, 1120, 1180, 1280, 1300, 1400, 1456, 1475, 1534, 1600, 1625, 1652, 1664, 1750, 1792, 1820, 1888, 2000, 2065, 2080, 2240, 2275, 2360, 2600, 2800, 2912, 2950, 3068, 3200, 3250, 3304, 3328, 3500, 3640, 3776, 3835, 4000, 4130, 4160, 4480, 4550, 4720, 5200, 5369, 5600, 5824, 5900, 6136, 6400, 6500, 6608, 7000, 7280, 7375, 7552, 7670, 8000, 8260, 8320, 8960, 9100, 9440, 10325, 10400, 10738, 11200, 11375, 11648, 11800, 12272, 13000, 13216, 14000, 14560, 14750, 15104, 15340, 16000, 16520, 16640, 18200, 18880, 19175, 20650, 20800, 21476, 22400, 22750, 23296, 23600, 24544, 26000, 26432, 26845, 28000, 29120, 29500, 30680, 32000, 33040, 36400, 37760, 38350, 41300, 41600, 42952, 44800, 45500, 47200, 49088, 51625, 52000, 52864, 53690, 56000, 58240, 59000, 61360, 66080, 72800, 75520, 76700, 82600, 83200, 85904, 91000, 94400, 95875, 98176, 103250, 104000, 105728, 107380, 112000, 116480, 118000, 122720, 132160, 134225, 145600, 153400, 165200, 171808, 182000, 188800, 191750, 196352, 206500, 208000, 214760, 224000, 236000, 245440, 264320, 268450, 291200, 306800, 330400, 343616, 364000, 377600, 383500, 413000, 416000, 429520, 472000, 490880, 528640, 536900, 582400, 613600, 660800, 671125, 687232, 728000, 767000, 826000, 859040, 944000, 981760, 1073800, 1227200, 1321600, 1342250, 1374464, 1456000, 1534000, 1652000, 1718080, 1888000, 2147600, 2454400, 2643200, 2684500, 2912000, 3068000, 3304000, 3436160, 4295200, 4908800, 5369000, 6136000, 6608000, 6872320, 8590400, 10738000, 12272000, 13216000, 17180800, 21476000, 24544000, 34361600, 42952000, 85904000, 171808000]

約数ペア:

[(1, 171808000), (2, 85904000), (4, 42952000), (5, 34361600), (7, 24544000), (8, 21476000), (10, 17180800), (13, 13216000), (14, 12272000), (16, 10738000), (20, 8590400), (25, 6872320), (26, 6608000), (28, 6136000), (32, 5369000), (35, 4908800), (40, 4295200), (50, 3436160), (52, 3304000), (56, 3068000), (59, 2912000), (64, 2684500), (65, 2643200), (70, 2454400), (80, 2147600), (91, 1888000), (100, 1718080), (104, 1652000), (112, 1534000), (118, 1456000), (125, 1374464), (128, 1342250), (130, 1321600), (140, 1227200), (160, 1073800), (175, 981760), (182, 944000), (200, 859040), (208, 826000), (224, 767000), (236, 728000), (250, 687232), (256, 671125), (260, 660800), (280, 613600), (295, 582400), (320, 536900), (325, 528640), (350, 490880), (364, 472000), (400, 429520), (413, 416000), (416, 413000), (448, 383500), (455, 377600), (472, 364000), (500, 343616), (520, 330400), (560, 306800), (590, 291200), (640, 268450), (650, 264320), (700, 245440), (728, 236000), (767, 224000), (800, 214760), (826, 208000), (832, 206500), (875, 196352), (896, 191750), (910, 188800), (944, 182000), (1000, 171808), (1040, 165200), (1120, 153400), (1180, 145600), (1280, 134225), (1300, 132160), (1400, 122720), (1456, 118000), (1475, 116480), (1534, 112000), (1600, 107380), (1625, 105728), (1652, 104000), (1664, 103250), (1750, 98176), (1792, 95875), (1820, 94400), (1888, 91000), (2000, 85904), (2065, 83200), (2080, 82600), (2240, 76700), (2275, 75520), (2360, 72800), (2600, 66080), (2800, 61360), (2912, 59000), (2950, 58240), (3068, 56000), (3200, 53690), (3250, 52864), (3304, 52000), (3328, 51625), (3500, 49088), (3640, 47200), (3776, 45500), (3835, 44800), (4000, 42952), (4130, 41600), (4160, 41300), (4480, 38350), (4550, 37760), (4720, 36400), (5200, 33040), (5369, 32000), (5600, 30680), (5824, 29500), (5900, 29120), (6136, 28000), (6400, 26845), (6500, 26432), (6608, 26000), (7000, 24544), (7280, 23600), (7375, 23296), (7552, 22750), (7670, 22400), (8000, 21476), (8260, 20800), (8320, 20650), (8960, 19175), (9100, 18880), (9440, 18200), (10325, 16640), (10400, 16520), (10738, 16000), (11200, 15340), (11375, 15104), (11648, 14750), (11800, 14560), (12272, 14000), (13000, 13216)]