80560013760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{141991}}^1$

素因数の和:142211

約数の個数: 168

約数和(自身を含む): 278501404896

約数和(自身を除く): 197941391136

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, 144, 160, 180, 192, 197, 240, 288, 320, 360, 394, 480, 576, 591, 720, 788, 960, 985, 1182, 1440, 1576, 1773, 1970, 2364, 2880, 2955, 3152, 3546, 3940, 4728, 5910, 6304, 7092, 7880, 8865, 9456, 11820, 12608, 14184, 15760, 17730, 18912, 23640, 28368, 31520, 35460, 37824, 47280, 56736, 63040, 70920, 94560, 113472, 141840, 141991, 189120, 283680, 283982, 425973, 567360, 567964, 709955, 851946, 1135928, 1277919, 1419910, 1703892, 2129865, 2271856, 2555838, 2839820, 3407784, 4259730, 4543712, 5111676, 5679640, 6389595, 6815568, 8519460, 9087424, 10223352, 11359280, 12779190, 13631136, 17038920, 20446704, 22718560, 25558380, 27262272, 27972227, 34077840, 40893408, 45437120, 51116760, 55944454, 68155680, 81786816, 83916681, 102233520, 111888908, 136311360, 139861135, 167833362, 204467040, 223777816, 251750043, 279722270, 335666724, 408934080, 419583405, 447555632, 503500086, 559444540, 671333448, 839166810, 895111264, 1007000172, 1118889080, 1258750215, 1342666896, 1678333620, 1790222528, 2014000344, 2237778160, 2517500430, 2685333792, 3356667240, 4028000688, 4475556320, 5035000860, 5370667584, 6713334480, 8056001376, 8951112640, 10070001720, 13426668960, 16112002752, 20140003440, 26853337920, 40280006880, 80560013760]

約数ペア:

[(1, 80560013760), (2, 40280006880), (3, 26853337920), (4, 20140003440), (5, 16112002752), (6, 13426668960), (8, 10070001720), (9, 8951112640), (10, 8056001376), (12, 6713334480), (15, 5370667584), (16, 5035000860), (18, 4475556320), (20, 4028000688), (24, 3356667240), (30, 2685333792), (32, 2517500430), (36, 2237778160), (40, 2014000344), (45, 1790222528), (48, 1678333620), (60, 1342666896), (64, 1258750215), (72, 1118889080), (80, 1007000172), (90, 895111264), (96, 839166810), (120, 671333448), (144, 559444540), (160, 503500086), (180, 447555632), (192, 419583405), (197, 408934080), (240, 335666724), (288, 279722270), (320, 251750043), (360, 223777816), (394, 204467040), (480, 167833362), (576, 139861135), (591, 136311360), (720, 111888908), (788, 102233520), (960, 83916681), (985, 81786816), (1182, 68155680), (1440, 55944454), (1576, 51116760), (1773, 45437120), (1970, 40893408), (2364, 34077840), (2880, 27972227), (2955, 27262272), (3152, 25558380), (3546, 22718560), (3940, 20446704), (4728, 17038920), (5910, 13631136), (6304, 12779190), (7092, 11359280), (7880, 10223352), (8865, 9087424), (9456, 8519460), (11820, 6815568), (12608, 6389595), (14184, 5679640), (15760, 5111676), (17730, 4543712), (18912, 4259730), (23640, 3407784), (28368, 2839820), (31520, 2555838), (35460, 2271856), (37824, 2129865), (47280, 1703892), (56736, 1419910), (63040, 1277919), (70920, 1135928), (94560, 851946), (113472, 709955), (141840, 567964), (141991, 567360), (189120, 425973), (283680, 283982)]