130388640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 474102720

約数和(自身を除く): 343714080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 29, 30, 32, 34, 38, 40, 48, 51, 57, 58, 60, 68, 76, 80, 85, 87, 95, 96, 102, 114, 116, 120, 136, 145, 152, 160, 170, 174, 190, 204, 228, 232, 240, 255, 272, 285, 290, 304, 323, 340, 348, 380, 408, 435, 456, 464, 480, 493, 510, 544, 551, 570, 580, 608, 646, 680, 696, 760, 816, 841, 870, 912, 928, 969, 986, 1020, 1102, 1140, 1160, 1292, 1360, 1392, 1479, 1520, 1615, 1632, 1653, 1682, 1740, 1824, 1938, 1972, 2040, 2204, 2280, 2320, 2465, 2523, 2584, 2720, 2755, 2784, 2958, 3040, 3230, 3306, 3364, 3480, 3876, 3944, 4080, 4205, 4408, 4560, 4640, 4845, 4930, 5046, 5168, 5510, 5916, 6460, 6612, 6728, 6960, 7395, 7752, 7888, 8160, 8265, 8410, 8816, 9120, 9367, 9690, 9860, 10092, 10336, 11020, 11832, 12615, 12920, 13224, 13456, 13920, 14297, 14790, 15504, 15776, 15979, 16530, 16820, 17632, 18734, 19380, 19720, 20184, 22040, 23664, 25230, 25840, 26448, 26912, 28101, 28594, 29580, 31008, 31958, 33060, 33640, 37468, 38760, 39440, 40368, 42891, 44080, 46835, 47328, 47937, 50460, 51680, 52896, 56202, 57188, 59160, 63916, 66120, 67280, 71485, 74936, 77520, 78880, 79895, 80736, 85782, 88160, 93670, 95874, 100920, 112404, 114376, 118320, 127832, 132240, 134560, 140505, 142970, 149872, 155040, 159790, 171564, 187340, 191748, 201840, 214455, 224808, 228752, 236640, 239685, 255664, 264480, 271643, 281010, 285940, 299744, 319580, 343128, 374680, 383496, 403680, 428910, 449616, 457504, 479370, 511328, 543286, 562020, 571880, 639160, 686256, 749360, 766992, 814929, 857820, 899232, 958740, 1086572, 1124040, 1143760, 1278320, 1358215, 1372512, 1498720, 1533984, 1629858, 1715640, 1917480, 2173144, 2248080, 2287520, 2556640, 2716430, 3259716, 3431280, 3834960, 4074645, 4346288, 4496160, 5432860, 6519432, 6862560, 7669920, 8149290, 8692576, 10865720, 13038864, 16298580, 21731440, 26077728, 32597160, 43462880, 65194320, 130388640]

約数ペア:

[(1, 130388640), (2, 65194320), (3, 43462880), (4, 32597160), (5, 26077728), (6, 21731440), (8, 16298580), (10, 13038864), (12, 10865720), (15, 8692576), (16, 8149290), (17, 7669920), (19, 6862560), (20, 6519432), (24, 5432860), (29, 4496160), (30, 4346288), (32, 4074645), (34, 3834960), (38, 3431280), (40, 3259716), (48, 2716430), (51, 2556640), (57, 2287520), (58, 2248080), (60, 2173144), (68, 1917480), (76, 1715640), (80, 1629858), (85, 1533984), (87, 1498720), (95, 1372512), (96, 1358215), (102, 1278320), (114, 1143760), (116, 1124040), (120, 1086572), (136, 958740), (145, 899232), (152, 857820), (160, 814929), (170, 766992), (174, 749360), (190, 686256), (204, 639160), (228, 571880), (232, 562020), (240, 543286), (255, 511328), (272, 479370), (285, 457504), (290, 449616), (304, 428910), (323, 403680), (340, 383496), (348, 374680), (380, 343128), (408, 319580), (435, 299744), (456, 285940), (464, 281010), (480, 271643), (493, 264480), (510, 255664), (544, 239685), (551, 236640), (570, 228752), (580, 224808), (608, 214455), (646, 201840), (680, 191748), (696, 187340), (760, 171564), (816, 159790), (841, 155040), (870, 149872), (912, 142970), (928, 140505), (969, 134560), (986, 132240), (1020, 127832), (1102, 118320), (1140, 114376), (1160, 112404), (1292, 100920), (1360, 95874), (1392, 93670), (1479, 88160), (1520, 85782), (1615, 80736), (1632, 79895), (1653, 78880), (1682, 77520), (1740, 74936), (1824, 71485), (1938, 67280), (1972, 66120), (2040, 63916), (2204, 59160), (2280, 57188), (2320, 56202), (2465, 52896), (2523, 51680), (2584, 50460), (2720, 47937), (2755, 47328), (2784, 46835), (2958, 44080), (3040, 42891), (3230, 40368), (3306, 39440), (3364, 38760), (3480, 37468), (3876, 33640), (3944, 33060), (4080, 31958), (4205, 31008), (4408, 29580), (4560, 28594), (4640, 28101), (4845, 26912), (4930, 26448), (5046, 25840), (5168, 25230), (5510, 23664), (5916, 22040), (6460, 20184), (6612, 19720), (6728, 19380), (6960, 18734), (7395, 17632), (7752, 16820), (7888, 16530), (8160, 15979), (8265, 15776), (8410, 15504), (8816, 14790), (9120, 14297), (9367, 13920), (9690, 13456), (9860, 13224), (10092, 12920), (10336, 12615), (11020, 11832)]