231045120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 843242400

約数和(自身を除く): 612197280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 109, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 218, 230, 240, 256, 276, 288, 320, 327, 345, 360, 368, 384, 414, 436, 460, 480, 512, 545, 552, 576, 640, 654, 690, 720, 736, 768, 828, 872, 920, 960, 981, 1024, 1035, 1090, 1104, 1152, 1280, 1308, 1380, 1440, 1472, 1536, 1635, 1656, 1744, 1840, 1920, 1962, 2048, 2070, 2180, 2208, 2304, 2507, 2560, 2616, 2760, 2880, 2944, 3072, 3270, 3312, 3488, 3680, 3840, 3924, 4140, 4360, 4416, 4608, 4905, 5014, 5120, 5232, 5520, 5760, 5888, 6144, 6540, 6624, 6976, 7360, 7521, 7680, 7848, 8280, 8720, 8832, 9216, 9810, 10028, 10240, 10464, 11040, 11520, 11776, 12535, 13080, 13248, 13952, 14720, 15042, 15360, 15696, 16560, 17440, 17664, 18432, 19620, 20056, 20928, 22080, 22563, 23040, 23552, 25070, 26160, 26496, 27904, 29440, 30084, 30720, 31392, 33120, 34880, 35328, 37605, 39240, 40112, 41856, 44160, 45126, 46080, 47104, 50140, 52320, 52992, 55808, 58880, 60168, 62784, 66240, 69760, 70656, 75210, 78480, 80224, 83712, 88320, 90252, 92160, 100280, 104640, 105984, 111616, 112815, 117760, 120336, 125568, 132480, 139520, 141312, 150420, 156960, 160448, 167424, 176640, 180504, 200560, 209280, 211968, 223232, 225630, 235520, 240672, 251136, 264960, 279040, 300840, 313920, 320896, 334848, 353280, 361008, 401120, 418560, 423936, 451260, 481344, 502272, 529920, 558080, 601680, 627840, 641792, 669696, 706560, 722016, 802240, 837120, 902520, 962688, 1004544, 1059840, 1116160, 1203360, 1255680, 1283584, 1444032, 1604480, 1674240, 1805040, 1925376, 2009088, 2119680, 2406720, 2511360, 2567168, 2888064, 3208960, 3348480, 3610080, 3850752, 4813440, 5022720, 5134336, 5776128, 6417920, 7220160, 7701504, 9626880, 10045440, 11552256, 12835840, 14440320, 15403008, 19253760, 23104512, 25671680, 28880640, 38507520, 46209024, 57761280, 77015040, 115522560, 231045120]

約数ペア:

[(1, 231045120), (2, 115522560), (3, 77015040), (4, 57761280), (5, 46209024), (6, 38507520), (8, 28880640), (9, 25671680), (10, 23104512), (12, 19253760), (15, 15403008), (16, 14440320), (18, 12835840), (20, 11552256), (23, 10045440), (24, 9626880), (30, 7701504), (32, 7220160), (36, 6417920), (40, 5776128), (45, 5134336), (46, 5022720), (48, 4813440), (60, 3850752), (64, 3610080), (69, 3348480), (72, 3208960), (80, 2888064), (90, 2567168), (92, 2511360), (96, 2406720), (109, 2119680), (115, 2009088), (120, 1925376), (128, 1805040), (138, 1674240), (144, 1604480), (160, 1444032), (180, 1283584), (184, 1255680), (192, 1203360), (207, 1116160), (218, 1059840), (230, 1004544), (240, 962688), (256, 902520), (276, 837120), (288, 802240), (320, 722016), (327, 706560), (345, 669696), (360, 641792), (368, 627840), (384, 601680), (414, 558080), (436, 529920), (460, 502272), (480, 481344), (512, 451260), (545, 423936), (552, 418560), (576, 401120), (640, 361008), (654, 353280), (690, 334848), (720, 320896), (736, 313920), (768, 300840), (828, 279040), (872, 264960), (920, 251136), (960, 240672), (981, 235520), (1024, 225630), (1035, 223232), (1090, 211968), (1104, 209280), (1152, 200560), (1280, 180504), (1308, 176640), (1380, 167424), (1440, 160448), (1472, 156960), (1536, 150420), (1635, 141312), (1656, 139520), (1744, 132480), (1840, 125568), (1920, 120336), (1962, 117760), (2048, 112815), (2070, 111616), (2180, 105984), (2208, 104640), (2304, 100280), (2507, 92160), (2560, 90252), (2616, 88320), (2760, 83712), (2880, 80224), (2944, 78480), (3072, 75210), (3270, 70656), (3312, 69760), (3488, 66240), (3680, 62784), (3840, 60168), (3924, 58880), (4140, 55808), (4360, 52992), (4416, 52320), (4608, 50140), (4905, 47104), (5014, 46080), (5120, 45126), (5232, 44160), (5520, 41856), (5760, 40112), (5888, 39240), (6144, 37605), (6540, 35328), (6624, 34880), (6976, 33120), (7360, 31392), (7521, 30720), (7680, 30084), (7848, 29440), (8280, 27904), (8720, 26496), (8832, 26160), (9216, 25070), (9810, 23552), (10028, 23040), (10240, 22563), (10464, 22080), (11040, 20928), (11520, 20056), (11776, 19620), (12535, 18432), (13080, 17664), (13248, 17440), (13952, 16560), (14720, 15696), (15042, 15360)]