166768353280

素因数分解:

$2^{13}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{32059}}^1$

素因数の和:32217

約数の個数: 112

約数和(自身を含む): 403383536640

約数和(自身を除く): 236615183360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 512, 635, 640, 1016, 1024, 1270, 1280, 2032, 2048, 2540, 2560, 4064, 4096, 5080, 5120, 8128, 8192, 10160, 10240, 16256, 20320, 20480, 32059, 32512, 40640, 40960, 64118, 65024, 81280, 128236, 130048, 160295, 162560, 256472, 260096, 320590, 325120, 512944, 520192, 641180, 650240, 1025888, 1040384, 1282360, 1300480, 2051776, 2564720, 2600960, 4071493, 4103552, 5129440, 5201920, 8142986, 8207104, 10258880, 16285972, 16414208, 20357465, 20517760, 32571944, 32828416, 40714930, 41035520, 65143888, 65656832, 81429860, 82071040, 130287776, 131313664, 162859720, 164142080, 260575552, 262627328, 325719440, 328284160, 521151104, 651438880, 656568320, 1042302208, 1302877760, 1313136640, 2084604416, 2605755520, 4169208832, 5211511040, 8338417664, 10423022080, 16676835328, 20846044160, 33353670656, 41692088320, 83384176640, 166768353280]

約数ペア:

[(1, 166768353280), (2, 83384176640), (4, 41692088320), (5, 33353670656), (8, 20846044160), (10, 16676835328), (16, 10423022080), (20, 8338417664), (32, 5211511040), (40, 4169208832), (64, 2605755520), (80, 2084604416), (127, 1313136640), (128, 1302877760), (160, 1042302208), (254, 656568320), (256, 651438880), (320, 521151104), (508, 328284160), (512, 325719440), (635, 262627328), (640, 260575552), (1016, 164142080), (1024, 162859720), (1270, 131313664), (1280, 130287776), (2032, 82071040), (2048, 81429860), (2540, 65656832), (2560, 65143888), (4064, 41035520), (4096, 40714930), (5080, 32828416), (5120, 32571944), (8128, 20517760), (8192, 20357465), (10160, 16414208), (10240, 16285972), (16256, 10258880), (20320, 8207104), (20480, 8142986), (32059, 5201920), (32512, 5129440), (40640, 4103552), (40960, 4071493), (64118, 2600960), (65024, 2564720), (81280, 2051776), (128236, 1300480), (130048, 1282360), (160295, 1040384), (162560, 1025888), (256472, 650240), (260096, 641180), (320590, 520192), (325120, 512944)]