120968640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:401

約数の個数: 280

約数和(自身を含む): 464698080

約数和(自身を除く): 343729440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 359, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 718, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1077, 1080, 1170, 1248, 1296, 1404, 1436, 1440, 1560, 1620, 1728, 1755, 1795, 1872, 2080, 2106, 2154, 2160, 2340, 2496, 2592, 2808, 2872, 2880, 3120, 3231, 3240, 3510, 3590, 3744, 4160, 4212, 4308, 4320, 4667, 4680, 5184, 5265, 5385, 5616, 5744, 6240, 6462, 6480, 7020, 7180, 7488, 8424, 8616, 8640, 9334, 9360, 9693, 10530, 10770, 11232, 11488, 12480, 12924, 12960, 14001, 14040, 14360, 16155, 16848, 17232, 18668, 18720, 19386, 21060, 21540, 22464, 22976, 23335, 25848, 25920, 28002, 28080, 28720, 29079, 32310, 33696, 34464, 37336, 37440, 38772, 42003, 42120, 43080, 46670, 48465, 51696, 56004, 56160, 57440, 58158, 64620, 67392, 68928, 70005, 74672, 77544, 84006, 84240, 86160, 93340, 96930, 103392, 112008, 112320, 114880, 116316, 126009, 129240, 140010, 145395, 149344, 155088, 168012, 168480, 172320, 186680, 193860, 206784, 210015, 224016, 232632, 252018, 258480, 280020, 290790, 298688, 310176, 336024, 336960, 344640, 373360, 378027, 387720, 420030, 448032, 465264, 504036, 516960, 560040, 581580, 620352, 630045, 672048, 746720, 756054, 775440, 840060, 896064, 930528, 1008072, 1033920, 1120080, 1163160, 1260090, 1344096, 1493440, 1512108, 1550880, 1680120, 1861056, 1890135, 2016144, 2240160, 2326320, 2520180, 2688192, 3024216, 3101760, 3360240, 3780270, 4032288, 4480320, 4652640, 5040360, 6048432, 6720480, 7560540, 8064576, 9305280, 10080720, 12096864, 13440960, 15121080, 20161440, 24193728, 30242160, 40322880, 60484320, 120968640]

約数ペア:

[(1, 120968640), (2, 60484320), (3, 40322880), (4, 30242160), (5, 24193728), (6, 20161440), (8, 15121080), (9, 13440960), (10, 12096864), (12, 10080720), (13, 9305280), (15, 8064576), (16, 7560540), (18, 6720480), (20, 6048432), (24, 5040360), (26, 4652640), (27, 4480320), (30, 4032288), (32, 3780270), (36, 3360240), (39, 3101760), (40, 3024216), (45, 2688192), (48, 2520180), (52, 2326320), (54, 2240160), (60, 2016144), (64, 1890135), (65, 1861056), (72, 1680120), (78, 1550880), (80, 1512108), (81, 1493440), (90, 1344096), (96, 1260090), (104, 1163160), (108, 1120080), (117, 1033920), (120, 1008072), (130, 930528), (135, 896064), (144, 840060), (156, 775440), (160, 756054), (162, 746720), (180, 672048), (192, 630045), (195, 620352), (208, 581580), (216, 560040), (234, 516960), (240, 504036), (260, 465264), (270, 448032), (288, 420030), (312, 387720), (320, 378027), (324, 373360), (351, 344640), (359, 336960), (360, 336024), (390, 310176), (405, 298688), (416, 290790), (432, 280020), (468, 258480), (480, 252018), (520, 232632), (540, 224016), (576, 210015), (585, 206784), (624, 193860), (648, 186680), (702, 172320), (718, 168480), (720, 168012), (780, 155088), (810, 149344), (832, 145395), (864, 140010), (936, 129240), (960, 126009), (1040, 116316), (1053, 114880), (1077, 112320), (1080, 112008), (1170, 103392), (1248, 96930), (1296, 93340), (1404, 86160), (1436, 84240), (1440, 84006), (1560, 77544), (1620, 74672), (1728, 70005), (1755, 68928), (1795, 67392), (1872, 64620), (2080, 58158), (2106, 57440), (2154, 56160), (2160, 56004), (2340, 51696), (2496, 48465), (2592, 46670), (2808, 43080), (2872, 42120), (2880, 42003), (3120, 38772), (3231, 37440), (3240, 37336), (3510, 34464), (3590, 33696), (3744, 32310), (4160, 29079), (4212, 28720), (4308, 28080), (4320, 28002), (4667, 25920), (4680, 25848), (5184, 23335), (5265, 22976), (5385, 22464), (5616, 21540), (5744, 21060), (6240, 19386), (6462, 18720), (6480, 18668), (7020, 17232), (7180, 16848), (7488, 16155), (8424, 14360), (8616, 14040), (8640, 14001), (9334, 12960), (9360, 12924), (9693, 12480), (10530, 11488), (10770, 11232)]