158928000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 512

約数和(自身を含む): 672122880

約数和(自身を除く): 513194880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 43, 44, 48, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 86, 88, 96, 100, 105, 110, 112, 120, 125, 128, 129, 132, 140, 150, 154, 160, 165, 168, 172, 175, 176, 192, 200, 210, 215, 220, 224, 231, 240, 250, 258, 264, 275, 280, 300, 301, 308, 320, 330, 336, 344, 350, 352, 375, 384, 385, 400, 420, 430, 440, 448, 462, 473, 480, 500, 516, 525, 528, 550, 560, 600, 602, 616, 640, 645, 660, 672, 688, 700, 704, 750, 770, 800, 825, 840, 860, 875, 880, 896, 903, 924, 946, 960, 1000, 1032, 1050, 1056, 1075, 1100, 1120, 1155, 1200, 1204, 1232, 1290, 1320, 1344, 1375, 1376, 1400, 1408, 1419, 1500, 1505, 1540, 1600, 1650, 1680, 1720, 1750, 1760, 1806, 1848, 1892, 1920, 1925, 2000, 2064, 2100, 2112, 2150, 2200, 2240, 2310, 2365, 2400, 2408, 2464, 2580, 2625, 2640, 2688, 2750, 2752, 2800, 2838, 3000, 3010, 3080, 3200, 3225, 3300, 3311, 3360, 3440, 3500, 3520, 3612, 3696, 3784, 3850, 4000, 4125, 4128, 4200, 4224, 4300, 4400, 4480, 4515, 4620, 4730, 4800, 4816, 4928, 5160, 5250, 5280, 5375, 5500, 5504, 5600, 5676, 5775, 6000, 6020, 6160, 6450, 6600, 6622, 6720, 6880, 7000, 7040, 7095, 7224, 7392, 7525, 7568, 7700, 8000, 8250, 8256, 8400, 8600, 8800, 9030, 9240, 9460, 9600, 9625, 9632, 9856, 9933, 10320, 10500, 10560, 10750, 11000, 11200, 11352, 11550, 11825, 12000, 12040, 12320, 12900, 13200, 13244, 13440, 13760, 14000, 14190, 14448, 14784, 15050, 15136, 15400, 16000, 16125, 16500, 16512, 16555, 16800, 17200, 17600, 18060, 18480, 18920, 19250, 19264, 19866, 20640, 21000, 21120, 21500, 22000, 22400, 22575, 22704, 23100, 23650, 24000, 24080, 24640, 25800, 26400, 26488, 27520, 28000, 28380, 28875, 28896, 29568, 30100, 30272, 30800, 32250, 33000, 33110, 33600, 34400, 35200, 35475, 36120, 36960, 37625, 37840, 38500, 38528, 39732, 41280, 42000, 43000, 44000, 45150, 45408, 46200, 47300, 48000, 48160, 49280, 49665, 51600, 52800, 52976, 56000, 56760, 57750, 57792, 59125, 60200, 60544, 61600, 64500, 66000, 66220, 67200, 68800, 70950, 72240, 73920, 75250, 75680, 77000, 79464, 82560, 82775, 84000, 86000, 88000, 90300, 90816, 92400, 94600, 96320, 99330, 103200, 105600, 105952, 112000, 112875, 113520, 115500, 115584, 118250, 120400, 123200, 129000, 132000, 132440, 137600, 141900, 144480, 147840, 150500, 151360, 154000, 158928, 165550, 168000, 172000, 176000, 177375, 180600, 181632, 184800, 189200, 192640, 198660, 206400, 211904, 225750, 227040, 231000, 236500, 240800, 246400, 248325, 258000, 264000, 264880, 283800, 288960, 301000, 302720, 308000, 317856, 331100, 336000, 344000, 354750, 361200, 369600, 378400, 397320, 412800, 413875, 423808, 451500, 454080, 462000, 473000, 481600, 496650, 516000, 528000, 529760, 567600, 577920, 602000, 616000, 635712, 662200, 688000, 709500, 722400, 739200, 756800, 794640, 827750, 903000, 908160, 924000, 946000, 963200, 993300, 1032000, 1059520, 1135200, 1204000, 1232000, 1241625, 1271424, 1324400, 1419000, 1444800, 1513600, 1589280, 1655500, 1806000, 1848000, 1892000, 1986600, 2064000, 2119040, 2270400, 2408000, 2483250, 2648800, 2838000, 2889600, 3178560, 3311000, 3612000, 3696000, 3784000, 3973200, 4540800, 4816000, 4966500, 5297600, 5676000, 6357120, 6622000, 7224000, 7568000, 7946400, 9933000, 10595200, 11352000, 13244000, 14448000, 15892800, 19866000, 22704000, 26488000, 31785600, 39732000, 52976000, 79464000, 158928000]

約数ペア:

[(1, 158928000), (2, 79464000), (3, 52976000), (4, 39732000), (5, 31785600), (6, 26488000), (7, 22704000), (8, 19866000), (10, 15892800), (11, 14448000), (12, 13244000), (14, 11352000), (15, 10595200), (16, 9933000), (20, 7946400), (21, 7568000), (22, 7224000), (24, 6622000), (25, 6357120), (28, 5676000), (30, 5297600), (32, 4966500), (33, 4816000), (35, 4540800), (40, 3973200), (42, 3784000), (43, 3696000), (44, 3612000), (48, 3311000), (50, 3178560), (55, 2889600), (56, 2838000), (60, 2648800), (64, 2483250), (66, 2408000), (70, 2270400), (75, 2119040), (77, 2064000), (80, 1986600), (84, 1892000), (86, 1848000), (88, 1806000), (96, 1655500), (100, 1589280), (105, 1513600), (110, 1444800), (112, 1419000), (120, 1324400), (125, 1271424), (128, 1241625), (129, 1232000), (132, 1204000), (140, 1135200), (150, 1059520), (154, 1032000), (160, 993300), (165, 963200), (168, 946000), (172, 924000), (175, 908160), (176, 903000), (192, 827750), (200, 794640), (210, 756800), (215, 739200), (220, 722400), (224, 709500), (231, 688000), (240, 662200), (250, 635712), (258, 616000), (264, 602000), (275, 577920), (280, 567600), (300, 529760), (301, 528000), (308, 516000), (320, 496650), (330, 481600), (336, 473000), (344, 462000), (350, 454080), (352, 451500), (375, 423808), (384, 413875), (385, 412800), (400, 397320), (420, 378400), (430, 369600), (440, 361200), (448, 354750), (462, 344000), (473, 336000), (480, 331100), (500, 317856), (516, 308000), (525, 302720), (528, 301000), (550, 288960), (560, 283800), (600, 264880), (602, 264000), (616, 258000), (640, 248325), (645, 246400), (660, 240800), (672, 236500), (688, 231000), (700, 227040), (704, 225750), (750, 211904), (770, 206400), (800, 198660), (825, 192640), (840, 189200), (860, 184800), (875, 181632), (880, 180600), (896, 177375), (903, 176000), (924, 172000), (946, 168000), (960, 165550), (1000, 158928), (1032, 154000), (1050, 151360), (1056, 150500), (1075, 147840), (1100, 144480), (1120, 141900), (1155, 137600), (1200, 132440), (1204, 132000), (1232, 129000), (1290, 123200), (1320, 120400), (1344, 118250), (1375, 115584), (1376, 115500), (1400, 113520), (1408, 112875), (1419, 112000), (1500, 105952), (1505, 105600), (1540, 103200), (1600, 99330), (1650, 96320), (1680, 94600), (1720, 92400), (1750, 90816), (1760, 90300), (1806, 88000), (1848, 86000), (1892, 84000), (1920, 82775), (1925, 82560), (2000, 79464), (2064, 77000), (2100, 75680), (2112, 75250), (2150, 73920), (2200, 72240), (2240, 70950), (2310, 68800), (2365, 67200), (2400, 66220), (2408, 66000), (2464, 64500), (2580, 61600), (2625, 60544), (2640, 60200), (2688, 59125), (2750, 57792), (2752, 57750), (2800, 56760), (2838, 56000), (3000, 52976), (3010, 52800), (3080, 51600), (3200, 49665), (3225, 49280), (3300, 48160), (3311, 48000), (3360, 47300), (3440, 46200), (3500, 45408), (3520, 45150), (3612, 44000), (3696, 43000), (3784, 42000), (3850, 41280), (4000, 39732), (4125, 38528), (4128, 38500), (4200, 37840), (4224, 37625), (4300, 36960), (4400, 36120), (4480, 35475), (4515, 35200), (4620, 34400), (4730, 33600), (4800, 33110), (4816, 33000), (4928, 32250), (5160, 30800), (5250, 30272), (5280, 30100), (5375, 29568), (5500, 28896), (5504, 28875), (5600, 28380), (5676, 28000), (5775, 27520), (6000, 26488), (6020, 26400), (6160, 25800), (6450, 24640), (6600, 24080), (6622, 24000), (6720, 23650), (6880, 23100), (7000, 22704), (7040, 22575), (7095, 22400), (7224, 22000), (7392, 21500), (7525, 21120), (7568, 21000), (7700, 20640), (8000, 19866), (8250, 19264), (8256, 19250), (8400, 18920), (8600, 18480), (8800, 18060), (9030, 17600), (9240, 17200), (9460, 16800), (9600, 16555), (9625, 16512), (9632, 16500), (9856, 16125), (9933, 16000), (10320, 15400), (10500, 15136), (10560, 15050), (10750, 14784), (11000, 14448), (11200, 14190), (11352, 14000), (11550, 13760), (11825, 13440), (12000, 13244), (12040, 13200), (12320, 12900)]