161068654240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 576

約数和(自身を含む): 459005460480

約数和(自身を除く): 297936806240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 65, 68, 80, 85, 89, 104, 124, 127, 130, 136, 155, 160, 169, 170, 178, 208, 221, 248, 254, 260, 272, 310, 338, 340, 356, 403, 416, 442, 445, 496, 508, 520, 527, 544, 620, 635, 676, 680, 712, 806, 845, 884, 890, 992, 1016, 1040, 1054, 1105, 1157, 1240, 1270, 1352, 1360, 1424, 1513, 1612, 1651, 1690, 1768, 1780, 2015, 2032, 2080, 2108, 2159, 2210, 2314, 2480, 2540, 2635, 2704, 2720, 2759, 2848, 2873, 3026, 3224, 3302, 3380, 3536, 3560, 3937, 4030, 4064, 4216, 4318, 4420, 4628, 4960, 5080, 5239, 5270, 5408, 5518, 5746, 5785, 6052, 6448, 6604, 6760, 6851, 7072, 7120, 7565, 7874, 8060, 8255, 8432, 8636, 8840, 9256, 10160, 10478, 10540, 10795, 11036, 11303, 11492, 11570, 12104, 12896, 13208, 13520, 13702, 13795, 14240, 14365, 15041, 15130, 15748, 16120, 16510, 16864, 17272, 17680, 18512, 19669, 19685, 20320, 20956, 21080, 21463, 21590, 22072, 22606, 22984, 23140, 24208, 26195, 26416, 27040, 27404, 27590, 28067, 28730, 30082, 30260, 31496, 32240, 33020, 34255, 34544, 35360, 35867, 37024, 39338, 39370, 41912, 42160, 42926, 43180, 44144, 45212, 45968, 46280, 46903, 48416, 51181, 52390, 52832, 54808, 55180, 56134, 56515, 57460, 60164, 60520, 62992, 64480, 66040, 66929, 68510, 69088, 71734, 75205, 78676, 78740, 83824, 84320, 85852, 86360, 88288, 89063, 90424, 91936, 92560, 93806, 98345, 102362, 104780, 107315, 109616, 110360, 112268, 113030, 114920, 120328, 121040, 125984, 132080, 133858, 137020, 140335, 143468, 146939, 150410, 157352, 157480, 167648, 171704, 172720, 178126, 179335, 180848, 185120, 187612, 192151, 196690, 204724, 209560, 214630, 219232, 220720, 224536, 226060, 229840, 234515, 240656, 242080, 255697, 255905, 264160, 267716, 274040, 280670, 286936, 293878, 300820, 314704, 314960, 334645, 343408, 345440, 350393, 356252, 358670, 361696, 364871, 375224, 384302, 393380, 409448, 419120, 429260, 441440, 445315, 449072, 452120, 459680, 466271, 469030, 481312, 511394, 511810, 535432, 548080, 561340, 573872, 587756, 601640, 609739, 629408, 629920, 665353, 669290, 686816, 700786, 712504, 717340, 729742, 734695, 750448, 768604, 786760, 818896, 838240, 858520, 870077, 890630, 898144, 904240, 932542, 938060, 960755, 1022788, 1023620, 1070864, 1096160, 1122680, 1147744, 1175512, 1203280, 1219478, 1278485, 1330706, 1338580, 1401572, 1425008, 1434680, 1459484, 1469390, 1500896, 1537208, 1573520, 1637792, 1717040, 1740154, 1751965, 1781260, 1808480, 1824355, 1865084, 1876120, 1910207, 1921510, 2045576, 2047240, 2141728, 2245360, 2331355, 2351024, 2406560, 2438956, 2497963, 2556970, 2661412, 2677160, 2803144, 2850016, 2869360, 2918968, 2938780, 3048695, 3074416, 3147040, 3326765, 3434080, 3480308, 3503930, 3562520, 3648710, 3730168, 3752240, 3820414, 3843020, 4091152, 4094480, 4350385, 4490720, 4555109, 4662710, 4702048, 4877912, 4995926, 5113940, 5322824, 5354320, 5606288, 5738720, 5837936, 5877560, 5956681, 6097390, 6148832, 6653530, 6960616, 7007860, 7125040, 7297420, 7460336, 7504480, 7640828, 7686040, 7926607, 8182304, 8188960, 8700770, 9110218, 9325420, 9551035, 9755824, 9991852, 10227880, 10645648, 10708640, 11212576, 11311001, 11675872, 11755120, 11913362, 12194780, 12489815, 13307060, 13921232, 14015720, 14250080, 14594840, 14920672, 15281656, 15372080, 15853214, 17401540, 18220436, 18650840, 19102070, 19511648, 19983704, 20455760, 21291296, 22622002, 22775545, 23510240, 23826724, 24389560, 24979630, 26614120, 27842464, 28031440, 29189680, 29783405, 30563312, 30744160, 31706428, 32473519, 34803080, 36440872, 37301680, 38204140, 39633035, 39967408, 40911520, 45244004, 45551090, 47653448, 48779120, 49959260, 53228240, 56062880, 56555005, 58379360, 59216417, 59566810, 61126624, 63412856, 64947038, 69606160, 72881744, 74603360, 76408280, 77436853, 79266070, 79934816, 90488008, 91102180, 95306896, 97558240, 99918520, 106456480, 113110010, 118432834, 119133620, 126825712, 129894076, 139212320, 145763488, 152816560, 154873706, 158532140, 162367595, 180976016, 182204360, 190613792, 199837040, 226220020, 236865668, 238267240, 253651424, 259788152, 296082085, 305633120, 309747412, 317064280, 324735190, 361952032, 364408720, 387184265, 399674080, 452440040, 473731336, 476534480, 519576304, 592164170, 619494824, 634128560, 649470380, 728817440, 774368530, 904880080, 947462672, 953068960, 1006679089, 1039152608, 1184328340, 1238989648, 1268257120, 1298940760, 1548737060, 1809760160, 1894925344, 2013358178, 2368656680, 2477979296, 2597881520, 3097474120, 4026716356, 4737313360, 5033395445, 5195763040, 6194948240, 8053432712, 9474626720, 10066790890, 12389896480, 16106865424, 20133581780, 32213730848, 40267163560, 80534327120, 161068654240]

約数ペア:

[(1, 161068654240), (2, 80534327120), (4, 40267163560), (5, 32213730848), (8, 20133581780), (10, 16106865424), (13, 12389896480), (16, 10066790890), (17, 9474626720), (20, 8053432712), (26, 6194948240), (31, 5195763040), (32, 5033395445), (34, 4737313360), (40, 4026716356), (52, 3097474120), (62, 2597881520), (65, 2477979296), (68, 2368656680), (80, 2013358178), (85, 1894925344), (89, 1809760160), (104, 1548737060), (124, 1298940760), (127, 1268257120), (130, 1238989648), (136, 1184328340), (155, 1039152608), (160, 1006679089), (169, 953068960), (170, 947462672), (178, 904880080), (208, 774368530), (221, 728817440), (248, 649470380), (254, 634128560), (260, 619494824), (272, 592164170), (310, 519576304), (338, 476534480), (340, 473731336), (356, 452440040), (403, 399674080), (416, 387184265), (442, 364408720), (445, 361952032), (496, 324735190), (508, 317064280), (520, 309747412), (527, 305633120), (544, 296082085), (620, 259788152), (635, 253651424), (676, 238267240), (680, 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(89063, 1808480), (90424, 1781260), (91936, 1751965), (92560, 1740154), (93806, 1717040), (98345, 1637792), (102362, 1573520), (104780, 1537208), (107315, 1500896), (109616, 1469390), (110360, 1459484), (112268, 1434680), (113030, 1425008), (114920, 1401572), (120328, 1338580), (121040, 1330706), (125984, 1278485), (132080, 1219478), (133858, 1203280), (137020, 1175512), (140335, 1147744), (143468, 1122680), (146939, 1096160), (150410, 1070864), (157352, 1023620), (157480, 1022788), (167648, 960755), (171704, 938060), (172720, 932542), (178126, 904240), (179335, 898144), (180848, 890630), (185120, 870077), (187612, 858520), (192151, 838240), (196690, 818896), (204724, 786760), (209560, 768604), (214630, 750448), (219232, 734695), (220720, 729742), (224536, 717340), (226060, 712504), (229840, 700786), (234515, 686816), (240656, 669290), (242080, 665353), (255697, 629920), (255905, 629408), (264160, 609739), (267716, 601640), (274040, 587756), (280670, 573872), (286936, 561340), (293878, 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