80494510080

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2742

約数の個数: 240

約数和(自身を含む): 259703377920

約数和(自身を除く): 179208867840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2048, 2540, 2560, 2579, 3048, 3072, 3810, 3840, 4064, 4096, 5080, 5120, 5158, 6096, 6144, 7620, 7680, 7737, 8128, 8192, 10160, 10240, 10316, 12192, 12288, 12895, 15240, 15360, 15474, 16256, 16384, 20320, 20480, 20632, 24384, 24576, 25790, 30480, 30720, 30948, 32512, 38685, 40640, 40960, 41264, 48768, 49152, 51580, 60960, 61440, 61896, 65024, 77370, 81280, 81920, 82528, 97536, 103160, 121920, 122880, 123792, 130048, 154740, 162560, 165056, 195072, 206320, 243840, 245760, 247584, 260096, 309480, 325120, 327533, 330112, 390144, 412640, 487680, 495168, 520192, 618960, 650240, 655066, 660224, 780288, 825280, 975360, 982599, 990336, 1040384, 1237920, 1300480, 1310132, 1320448, 1560576, 1637665, 1650560, 1950720, 1965198, 1980672, 2080768, 2475840, 2600960, 2620264, 2640896, 3121152, 3275330, 3301120, 3901440, 3930396, 3961344, 4912995, 4951680, 5201920, 5240528, 5281792, 6242304, 6550660, 6602240, 7802880, 7860792, 7922688, 9825990, 9903360, 10403840, 10481056, 10563584, 13101320, 13204480, 15605760, 15721584, 15845376, 19651980, 19806720, 20962112, 21127168, 26202640, 26408960, 31211520, 31443168, 31690752, 39303960, 39613440, 41924224, 42254336, 52405280, 52817920, 62886336, 63381504, 78607920, 79226880, 83848448, 104810560, 105635840, 125772672, 126763008, 157215840, 158453760, 167696896, 209621120, 211271680, 251545344, 314431680, 316907520, 335393792, 419242240, 503090688, 628863360, 633815040, 670787584, 838484480, 1006181376, 1257726720, 1341575168, 1676968960, 2012362752, 2515453440, 2683150336, 3353937920, 4024725504, 5030906880, 5366300672, 6707875840, 8049451008, 10061813760, 13415751680, 16098902016, 20123627520, 26831503360, 40247255040, 80494510080]

約数ペア:

[(1, 80494510080), (2, 40247255040), (3, 26831503360), (4, 20123627520), (5, 16098902016), (6, 13415751680), (8, 10061813760), (10, 8049451008), (12, 6707875840), (15, 5366300672), (16, 5030906880), (20, 4024725504), (24, 3353937920), (30, 2683150336), (32, 2515453440), (40, 2012362752), (48, 1676968960), (60, 1341575168), (64, 1257726720), (80, 1006181376), (96, 838484480), (120, 670787584), (127, 633815040), (128, 628863360), (160, 503090688), (192, 419242240), (240, 335393792), (254, 316907520), (256, 314431680), (320, 251545344), (381, 211271680), (384, 209621120), (480, 167696896), (508, 158453760), (512, 157215840), (635, 126763008), (640, 125772672), (762, 105635840), (768, 104810560), (960, 83848448), (1016, 79226880), (1024, 78607920), (1270, 63381504), (1280, 62886336), (1524, 52817920), (1536, 52405280), (1905, 42254336), (1920, 41924224), (2032, 39613440), (2048, 39303960), (2540, 31690752), (2560, 31443168), (2579, 31211520), (3048, 26408960), (3072, 26202640), (3810, 21127168), (3840, 20962112), (4064, 19806720), (4096, 19651980), (5080, 15845376), (5120, 15721584), (5158, 15605760), (6096, 13204480), (6144, 13101320), (7620, 10563584), (7680, 10481056), (7737, 10403840), (8128, 9903360), (8192, 9825990), (10160, 7922688), (10240, 7860792), (10316, 7802880), (12192, 6602240), (12288, 6550660), (12895, 6242304), (15240, 5281792), (15360, 5240528), (15474, 5201920), (16256, 4951680), (16384, 4912995), (20320, 3961344), (20480, 3930396), (20632, 3901440), (24384, 3301120), (24576, 3275330), (25790, 3121152), (30480, 2640896), (30720, 2620264), (30948, 2600960), (32512, 2475840), (38685, 2080768), (40640, 1980672), (40960, 1965198), (41264, 1950720), (48768, 1650560), (49152, 1637665), (51580, 1560576), (60960, 1320448), (61440, 1310132), (61896, 1300480), (65024, 1237920), (77370, 1040384), (81280, 990336), (81920, 982599), (82528, 975360), (97536, 825280), (103160, 780288), (121920, 660224), (122880, 655066), (123792, 650240), (130048, 618960), (154740, 520192), (162560, 495168), (165056, 487680), (195072, 412640), (206320, 390144), (243840, 330112), (245760, 327533), (247584, 325120), (260096, 309480)]