82661760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 290234880

約数和(自身を除く): 207573120

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, 113, 120, 127, 128, 144, 160, 180, 192, 226, 240, 254, 288, 320, 339, 360, 381, 384, 452, 480, 508, 565, 576, 635, 640, 678, 720, 762, 904, 960, 1016, 1017, 1130, 1143, 1152, 1270, 1356, 1440, 1524, 1695, 1808, 1905, 1920, 2032, 2034, 2260, 2286, 2540, 2712, 2880, 3048, 3390, 3616, 3810, 4064, 4068, 4520, 4572, 5080, 5085, 5424, 5715, 5760, 6096, 6780, 7232, 7620, 8128, 8136, 9040, 9144, 10160, 10170, 10848, 11430, 12192, 13560, 14351, 14464, 15240, 16256, 16272, 18080, 18288, 20320, 20340, 21696, 22860, 24384, 27120, 28702, 30480, 32544, 36160, 36576, 40640, 40680, 43053, 43392, 45720, 48768, 54240, 57404, 60960, 65088, 71755, 72320, 73152, 81280, 81360, 86106, 91440, 108480, 114808, 121920, 129159, 130176, 143510, 146304, 162720, 172212, 182880, 215265, 216960, 229616, 243840, 258318, 287020, 325440, 344424, 365760, 430530, 459232, 516636, 574040, 645795, 650880, 688848, 731520, 861060, 918464, 1033272, 1148080, 1291590, 1377696, 1722120, 1836928, 2066544, 2296160, 2583180, 2755392, 3444240, 4133088, 4592320, 5166360, 5510784, 6888480, 8266176, 9184640, 10332720, 13776960, 16532352, 20665440, 27553920, 41330880, 82661760]

約数ペア:

[(1, 82661760), (2, 41330880), (3, 27553920), (4, 20665440), (5, 16532352), (6, 13776960), (8, 10332720), (9, 9184640), (10, 8266176), (12, 6888480), (15, 5510784), (16, 5166360), (18, 4592320), (20, 4133088), (24, 3444240), (30, 2755392), (32, 2583180), (36, 2296160), (40, 2066544), (45, 1836928), (48, 1722120), (60, 1377696), (64, 1291590), (72, 1148080), (80, 1033272), (90, 918464), (96, 861060), (113, 731520), (120, 688848), (127, 650880), (128, 645795), (144, 574040), (160, 516636), (180, 459232), (192, 430530), (226, 365760), (240, 344424), (254, 325440), (288, 287020), (320, 258318), (339, 243840), (360, 229616), (381, 216960), (384, 215265), (452, 182880), (480, 172212), (508, 162720), (565, 146304), (576, 143510), (635, 130176), (640, 129159), (678, 121920), (720, 114808), (762, 108480), (904, 91440), (960, 86106), (1016, 81360), (1017, 81280), (1130, 73152), (1143, 72320), (1152, 71755), (1270, 65088), (1356, 60960), (1440, 57404), (1524, 54240), (1695, 48768), (1808, 45720), (1905, 43392), (1920, 43053), (2032, 40680), (2034, 40640), (2260, 36576), (2286, 36160), (2540, 32544), (2712, 30480), (2880, 28702), (3048, 27120), (3390, 24384), (3616, 22860), (3810, 21696), (4064, 20340), (4068, 20320), (4520, 18288), (4572, 18080), (5080, 16272), (5085, 16256), (5424, 15240), (5715, 14464), (5760, 14351), (6096, 13560), (6780, 12192), (7232, 11430), (7620, 10848), (8128, 10170), (8136, 10160), (9040, 9144)]