157708320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 384

約数和(自身を含む): 658409472

約数和(自身を除く): 500701152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 204, 210, 220, 224, 231, 238, 240, 251, 255, 264, 272, 280, 308, 330, 336, 340, 352, 357, 374, 385, 408, 420, 440, 462, 476, 480, 502, 510, 528, 544, 560, 561, 595, 616, 660, 672, 680, 714, 748, 753, 770, 816, 840, 880, 924, 935, 952, 1004, 1020, 1056, 1120, 1122, 1155, 1190, 1232, 1255, 1309, 1320, 1360, 1428, 1496, 1506, 1540, 1632, 1680, 1757, 1760, 1785, 1848, 1870, 1904, 2008, 2040, 2244, 2310, 2380, 2464, 2510, 2618, 2640, 2720, 2761, 2805, 2856, 2992, 3012, 3080, 3360, 3514, 3570, 3696, 3740, 3765, 3808, 3927, 4016, 4080, 4267, 4488, 4620, 4760, 5020, 5236, 5271, 5280, 5522, 5610, 5712, 5984, 6024, 6160, 6545, 7028, 7140, 7392, 7480, 7530, 7854, 8032, 8160, 8283, 8534, 8785, 8976, 9240, 9520, 10040, 10472, 10542, 11044, 11220, 11424, 12048, 12320, 12801, 13090, 13805, 14056, 14280, 14960, 15060, 15708, 16566, 17068, 17570, 17952, 18480, 19040, 19327, 19635, 20080, 20944, 21084, 21335, 22088, 22440, 24096, 25602, 26180, 26355, 27610, 28112, 28560, 29869, 29920, 30120, 31416, 33132, 34136, 35140, 36960, 38654, 39270, 40160, 41415, 41888, 42168, 42670, 44176, 44880, 46937, 51204, 52360, 52710, 55220, 56224, 57120, 57981, 59738, 60240, 62832, 64005, 66264, 68272, 70280, 77308, 78540, 82830, 84336, 85340, 88352, 89607, 89760, 93874, 96635, 102408, 104720, 105420, 110440, 115962, 119476, 120480, 125664, 128010, 132528, 136544, 140560, 140811, 149345, 154616, 157080, 165660, 168672, 170680, 179214, 187748, 193270, 204816, 209440, 210840, 220880, 231924, 234685, 238952, 256020, 265056, 281120, 281622, 289905, 298690, 309232, 314160, 328559, 331320, 341360, 358428, 375496, 386540, 409632, 421680, 441760, 448035, 463848, 469370, 477904, 512040, 563244, 579810, 597380, 618464, 628320, 657118, 662640, 682720, 704055, 716856, 750992, 773080, 843360, 896070, 927696, 938740, 955808, 985677, 1024080, 1126488, 1159620, 1194760, 1314236, 1325280, 1408110, 1433712, 1501984, 1546160, 1642795, 1792140, 1855392, 1877480, 1971354, 2048160, 2252976, 2319240, 2389520, 2628472, 2816220, 2867424, 3092320, 3285590, 3584280, 3754960, 3942708, 4505952, 4638480, 4779040, 4928385, 5256944, 5632440, 6571180, 7168560, 7509920, 7885416, 9276960, 9856770, 10513888, 11264880, 13142360, 14337120, 15770832, 19713540, 22529760, 26284720, 31541664, 39427080, 52569440, 78854160, 157708320]

約数ペア:

[(1, 157708320), (2, 78854160), (3, 52569440), (4, 39427080), (5, 31541664), (6, 26284720), (7, 22529760), (8, 19713540), (10, 15770832), (11, 14337120), (12, 13142360), (14, 11264880), (15, 10513888), (16, 9856770), (17, 9276960), (20, 7885416), (21, 7509920), (22, 7168560), (24, 6571180), (28, 5632440), (30, 5256944), (32, 4928385), (33, 4779040), (34, 4638480), (35, 4505952), (40, 3942708), (42, 3754960), (44, 3584280), (48, 3285590), (51, 3092320), (55, 2867424), (56, 2816220), (60, 2628472), (66, 2389520), (68, 2319240), (70, 2252976), (77, 2048160), (80, 1971354), (84, 1877480), (85, 1855392), (88, 1792140), (96, 1642795), (102, 1546160), (105, 1501984), (110, 1433712), (112, 1408110), (119, 1325280), (120, 1314236), (132, 1194760), (136, 1159620), (140, 1126488), (154, 1024080), (160, 985677), (165, 955808), (168, 938740), (170, 927696), (176, 896070), (187, 843360), (204, 773080), (210, 750992), (220, 716856), (224, 704055), (231, 682720), (238, 662640), (240, 657118), (251, 628320), (255, 618464), (264, 597380), (272, 579810), (280, 563244), (308, 512040), (330, 477904), (336, 469370), (340, 463848), (352, 448035), (357, 441760), (374, 421680), (385, 409632), (408, 386540), (420, 375496), (440, 358428), (462, 341360), (476, 331320), (480, 328559), (502, 314160), (510, 309232), (528, 298690), (544, 289905), (560, 281622), (561, 281120), (595, 265056), (616, 256020), (660, 238952), (672, 234685), (680, 231924), (714, 220880), (748, 210840), (753, 209440), (770, 204816), (816, 193270), (840, 187748), (880, 179214), (924, 170680), (935, 168672), (952, 165660), (1004, 157080), (1020, 154616), (1056, 149345), (1120, 140811), (1122, 140560), (1155, 136544), (1190, 132528), (1232, 128010), (1255, 125664), (1309, 120480), (1320, 119476), (1360, 115962), (1428, 110440), (1496, 105420), (1506, 104720), (1540, 102408), (1632, 96635), (1680, 93874), (1757, 89760), (1760, 89607), (1785, 88352), (1848, 85340), (1870, 84336), (1904, 82830), (2008, 78540), (2040, 77308), (2244, 70280), (2310, 68272), (2380, 66264), (2464, 64005), (2510, 62832), (2618, 60240), (2640, 59738), (2720, 57981), (2761, 57120), (2805, 56224), (2856, 55220), (2992, 52710), (3012, 52360), (3080, 51204), (3360, 46937), (3514, 44880), (3570, 44176), (3696, 42670), (3740, 42168), (3765, 41888), (3808, 41415), (3927, 40160), (4016, 39270), (4080, 38654), (4267, 36960), (4488, 35140), (4620, 34136), (4760, 33132), (5020, 31416), (5236, 30120), (5271, 29920), (5280, 29869), (5522, 28560), (5610, 28112), (5712, 27610), (5984, 26355), (6024, 26180), (6160, 25602), (6545, 24096), (7028, 22440), (7140, 22088), (7392, 21335), (7480, 21084), (7530, 20944), (7854, 20080), (8032, 19635), (8160, 19327), (8283, 19040), (8534, 18480), (8785, 17952), (8976, 17570), (9240, 17068), (9520, 16566), (10040, 15708), (10472, 15060), (10542, 14960), (11044, 14280), (11220, 14056), (11424, 13805), (12048, 13090), (12320, 12801)]