234685440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 264

約数和(自身を含む): 889020288

約数和(自身を除く): 654334848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 463, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 926, 960, 990, 1024, 1056, 1152, 1280, 1320, 1389, 1408, 1440, 1536, 1584, 1760, 1852, 1920, 1980, 2112, 2304, 2315, 2560, 2640, 2778, 2816, 2880, 3072, 3168, 3520, 3704, 3840, 3960, 4167, 4224, 4608, 4630, 5093, 5120, 5280, 5556, 5632, 5760, 6336, 6945, 7040, 7408, 7680, 7920, 8334, 8448, 9216, 9260, 10186, 10560, 11112, 11264, 11520, 12672, 13890, 14080, 14816, 15279, 15360, 15840, 16668, 16896, 18520, 20372, 20835, 21120, 22224, 23040, 25344, 25465, 27780, 28160, 29632, 30558, 31680, 33336, 33792, 37040, 40744, 41670, 42240, 44448, 45837, 46080, 50688, 50930, 55560, 56320, 59264, 61116, 63360, 66672, 74080, 76395, 81488, 83340, 84480, 88896, 91674, 101376, 101860, 111120, 118528, 122232, 126720, 133344, 148160, 152790, 162976, 166680, 168960, 177792, 183348, 203720, 222240, 229185, 237056, 244464, 253440, 266688, 296320, 305580, 325952, 333360, 355584, 366696, 407440, 444480, 458370, 474112, 488928, 506880, 533376, 592640, 611160, 651904, 666720, 711168, 733392, 814880, 888960, 916740, 977856, 1066752, 1185280, 1222320, 1303808, 1333440, 1422336, 1466784, 1629760, 1777920, 1833480, 1955712, 2133504, 2370560, 2444640, 2607616, 2666880, 2933568, 3259520, 3555840, 3666960, 3911424, 4267008, 4889280, 5215232, 5333760, 5867136, 6519040, 7111680, 7333920, 7822848, 9778560, 10667520, 11734272, 13038080, 14667840, 15645696, 19557120, 21335040, 23468544, 26076160, 29335680, 39114240, 46937088, 58671360, 78228480, 117342720, 234685440]

約数ペア:

[(1, 234685440), (2, 117342720), (3, 78228480), (4, 58671360), (5, 46937088), (6, 39114240), (8, 29335680), (9, 26076160), (10, 23468544), (11, 21335040), (12, 19557120), (15, 15645696), (16, 14667840), (18, 13038080), (20, 11734272), (22, 10667520), (24, 9778560), (30, 7822848), (32, 7333920), (33, 7111680), (36, 6519040), (40, 5867136), (44, 5333760), (45, 5215232), (48, 4889280), (55, 4267008), (60, 3911424), (64, 3666960), (66, 3555840), (72, 3259520), (80, 2933568), (88, 2666880), (90, 2607616), (96, 2444640), (99, 2370560), (110, 2133504), (120, 1955712), (128, 1833480), (132, 1777920), (144, 1629760), (160, 1466784), (165, 1422336), (176, 1333440), (180, 1303808), (192, 1222320), (198, 1185280), (220, 1066752), (240, 977856), (256, 916740), (264, 888960), (288, 814880), (320, 733392), (330, 711168), (352, 666720), (360, 651904), (384, 611160), (396, 592640), (440, 533376), (463, 506880), (480, 488928), (495, 474112), (512, 458370), (528, 444480), (576, 407440), (640, 366696), (660, 355584), (704, 333360), (720, 325952), (768, 305580), (792, 296320), (880, 266688), (926, 253440), (960, 244464), (990, 237056), (1024, 229185), (1056, 222240), (1152, 203720), (1280, 183348), (1320, 177792), (1389, 168960), (1408, 166680), (1440, 162976), (1536, 152790), (1584, 148160), (1760, 133344), (1852, 126720), (1920, 122232), (1980, 118528), (2112, 111120), (2304, 101860), (2315, 101376), (2560, 91674), (2640, 88896), (2778, 84480), (2816, 83340), (2880, 81488), (3072, 76395), (3168, 74080), (3520, 66672), (3704, 63360), (3840, 61116), (3960, 59264), (4167, 56320), (4224, 55560), (4608, 50930), (4630, 50688), (5093, 46080), (5120, 45837), (5280, 44448), (5556, 42240), (5632, 41670), (5760, 40744), (6336, 37040), (6945, 33792), (7040, 33336), (7408, 31680), (7680, 30558), (7920, 29632), (8334, 28160), (8448, 27780), (9216, 25465), (9260, 25344), (10186, 23040), (10560, 22224), (11112, 21120), (11264, 20835), (11520, 20372), (12672, 18520), (13890, 16896), (14080, 16668), (14816, 15840), (15279, 15360)]