248512066560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{11801}}^1$

素因数の和:12289

約数の個数: 264

約数和(自身を含む): 863045184456

約数和(自身を除く): 614533117896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 457, 480, 512, 576, 640, 720, 768, 914, 960, 1024, 1152, 1280, 1371, 1440, 1536, 1828, 1920, 2285, 2304, 2560, 2742, 2880, 3072, 3656, 3840, 4113, 4570, 4608, 5120, 5484, 5760, 6855, 7312, 7680, 8226, 9140, 9216, 10968, 11520, 11801, 13710, 14624, 15360, 16452, 18280, 20565, 21936, 23040, 23602, 27420, 29248, 32904, 35403, 36560, 41130, 43872, 46080, 47204, 54840, 58496, 59005, 65808, 70806, 73120, 82260, 87744, 94408, 106209, 109680, 116992, 118010, 131616, 141612, 146240, 164520, 175488, 177015, 188816, 212418, 219360, 233984, 236020, 263232, 283224, 292480, 329040, 350976, 354030, 377632, 424836, 438720, 467968, 472040, 526464, 531045, 566448, 584960, 658080, 701952, 708060, 755264, 849672, 877440, 944080, 1052928, 1062090, 1132896, 1169920, 1316160, 1403904, 1416120, 1510528, 1699344, 1754880, 1888160, 2105856, 2124180, 2265792, 2339840, 2632320, 2832240, 3021056, 3398688, 3509760, 3776320, 4211712, 4248360, 4531584, 5264640, 5393057, 5664480, 6042112, 6797376, 7019520, 7552640, 8496720, 9063168, 10529280, 10786114, 11328960, 12084224, 13594752, 15105280, 16179171, 16993440, 18126336, 21058560, 21572228, 22657920, 26965285, 27189504, 30210560, 32358342, 33986880, 36252672, 43144456, 45315840, 48537513, 53930570, 54379008, 60421120, 64716684, 67973760, 80895855, 86288912, 90631680, 97075026, 107861140, 108758016, 129433368, 135947520, 161791710, 172577824, 181263360, 194150052, 215722280, 242687565, 258866736, 271895040, 323583420, 345155648, 388300104, 431444560, 485375130, 517733472, 543790080, 647166840, 690311296, 776600208, 862889120, 970750260, 1035466944, 1294333680, 1380622592, 1553200416, 1725778240, 1941500520, 2070933888, 2588667360, 2761245184, 3106400832, 3451556480, 3883001040, 4141867776, 5177334720, 5522490368, 6212801664, 6903112960, 7766002080, 8283735552, 10354669440, 12425603328, 13806225920, 15532004160, 16567471104, 20709338880, 24851206656, 27612451840, 31064008320, 41418677760, 49702413312, 62128016640, 82837355520, 124256033280, 248512066560]

約数ペア:

[(1, 248512066560), (2, 124256033280), (3, 82837355520), (4, 62128016640), (5, 49702413312), (6, 41418677760), (8, 31064008320), (9, 27612451840), (10, 24851206656), (12, 20709338880), (15, 16567471104), (16, 15532004160), (18, 13806225920), (20, 12425603328), (24, 10354669440), (30, 8283735552), (32, 7766002080), (36, 6903112960), (40, 6212801664), (45, 5522490368), (48, 5177334720), (60, 4141867776), (64, 3883001040), (72, 3451556480), (80, 3106400832), (90, 2761245184), (96, 2588667360), (120, 2070933888), (128, 1941500520), (144, 1725778240), (160, 1553200416), (180, 1380622592), (192, 1294333680), (240, 1035466944), (256, 970750260), (288, 862889120), (320, 776600208), (360, 690311296), (384, 647166840), (457, 543790080), (480, 517733472), (512, 485375130), (576, 431444560), (640, 388300104), (720, 345155648), (768, 323583420), (914, 271895040), (960, 258866736), (1024, 242687565), (1152, 215722280), (1280, 194150052), (1371, 181263360), (1440, 172577824), (1536, 161791710), (1828, 135947520), (1920, 129433368), (2285, 108758016), (2304, 107861140), (2560, 97075026), (2742, 90631680), (2880, 86288912), (3072, 80895855), (3656, 67973760), (3840, 64716684), (4113, 60421120), (4570, 54379008), (4608, 53930570), (5120, 48537513), (5484, 45315840), (5760, 43144456), (6855, 36252672), (7312, 33986880), (7680, 32358342), (8226, 30210560), (9140, 27189504), (9216, 26965285), (10968, 22657920), (11520, 21572228), (11801, 21058560), (13710, 18126336), (14624, 16993440), (15360, 16179171), (16452, 15105280), (18280, 13594752), (20565, 12084224), (21936, 11328960), (23040, 10786114), (23602, 10529280), (27420, 9063168), (29248, 8496720), (32904, 7552640), (35403, 7019520), (36560, 6797376), (41130, 6042112), (43872, 5664480), (46080, 5393057), (47204, 5264640), (54840, 4531584), (58496, 4248360), (59005, 4211712), (65808, 3776320), (70806, 3509760), (73120, 3398688), (82260, 3021056), (87744, 2832240), (94408, 2632320), (106209, 2339840), (109680, 2265792), (116992, 2124180), (118010, 2105856), (131616, 1888160), (141612, 1754880), (146240, 1699344), (164520, 1510528), (175488, 1416120), (177015, 1403904), (188816, 1316160), (212418, 1169920), (219360, 1132896), (233984, 1062090), (236020, 1052928), (263232, 944080), (283224, 877440), (292480, 849672), (329040, 755264), (350976, 708060), (354030, 701952), (377632, 658080), (424836, 584960), (438720, 566448), (467968, 531045), (472040, 526464)]