85186668960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{31517}}^1$

素因数の和:33415

約数の個数: 144

約数和(自身を含む): 290863610856

約数和(自身を除く): 205676941896

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1877, 3754, 5631, 7508, 9385, 11262, 15016, 16893, 18770, 22524, 28155, 30032, 31517, 33786, 37540, 45048, 56310, 60064, 63034, 67572, 75080, 84465, 90096, 94551, 112620, 126068, 135144, 150160, 157585, 168930, 180192, 189102, 225240, 252136, 270288, 283653, 300320, 315170, 337860, 378204, 450480, 472755, 504272, 540576, 567306, 630340, 675720, 756408, 900960, 945510, 1008544, 1134612, 1260680, 1351440, 1418265, 1512816, 1891020, 2269224, 2521360, 2702880, 2836530, 3025632, 3782040, 4538448, 5042720, 5673060, 7564080, 9076896, 11346120, 15128160, 22692240, 45384480, 59157409, 118314818, 177472227, 236629636, 295787045, 354944454, 473259272, 532416681, 591574090, 709888908, 887361135, 946518544, 1064833362, 1183148180, 1419777816, 1774722270, 1893037088, 2129666724, 2366296360, 2662083405, 2839555632, 3549444540, 4259333448, 4732592720, 5324166810, 5679111264, 7098889080, 8518666896, 9465185440, 10648333620, 14197778160, 17037333792, 21296667240, 28395556320, 42593334480, 85186668960]

約数ペア:

[(1, 85186668960), (2, 42593334480), (3, 28395556320), (4, 21296667240), (5, 17037333792), (6, 14197778160), (8, 10648333620), (9, 9465185440), (10, 8518666896), (12, 7098889080), (15, 5679111264), (16, 5324166810), (18, 4732592720), (20, 4259333448), (24, 3549444540), (30, 2839555632), (32, 2662083405), (36, 2366296360), (40, 2129666724), (45, 1893037088), (48, 1774722270), (60, 1419777816), (72, 1183148180), (80, 1064833362), (90, 946518544), (96, 887361135), (120, 709888908), (144, 591574090), (160, 532416681), (180, 473259272), (240, 354944454), (288, 295787045), (360, 236629636), (480, 177472227), (720, 118314818), (1440, 59157409), (1877, 45384480), (3754, 22692240), (5631, 15128160), (7508, 11346120), (9385, 9076896), (11262, 7564080), (15016, 5673060), (16893, 5042720), (18770, 4538448), (22524, 3782040), (28155, 3025632), (30032, 2836530), (31517, 2702880), (33786, 2521360), (37540, 2269224), (45048, 1891020), (56310, 1512816), (60064, 1418265), (63034, 1351440), (67572, 1260680), (75080, 1134612), (84465, 1008544), (90096, 945510), (94551, 900960), (112620, 756408), (126068, 675720), (135144, 630340), (150160, 567306), (157585, 540576), (168930, 504272), (180192, 472755), (189102, 450480), (225240, 378204), (252136, 337860), (270288, 315170), (283653, 300320)]