85170960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 320

約数和(自身を含む): 345692160

約数和(自身を除く): 260521200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 108, 112, 120, 126, 129, 131, 135, 140, 144, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 262, 270, 280, 301, 315, 336, 344, 360, 378, 387, 393, 420, 430, 432, 504, 516, 524, 540, 560, 602, 630, 645, 655, 688, 720, 756, 774, 786, 840, 860, 903, 917, 945, 1008, 1032, 1048, 1080, 1161, 1179, 1204, 1260, 1290, 1310, 1505, 1512, 1548, 1572, 1680, 1720, 1806, 1834, 1890, 1935, 1965, 2064, 2096, 2160, 2322, 2358, 2408, 2520, 2580, 2620, 2709, 2751, 3010, 3024, 3096, 3144, 3440, 3537, 3612, 3668, 3780, 3870, 3930, 4515, 4585, 4644, 4716, 4816, 5040, 5160, 5240, 5418, 5502, 5633, 5805, 5895, 6020, 6192, 6288, 7074, 7224, 7336, 7560, 7740, 7860, 8127, 8253, 9030, 9170, 9288, 9432, 10320, 10480, 10836, 11004, 11266, 11610, 11790, 12040, 13545, 13755, 14148, 14448, 14672, 15120, 15480, 15720, 16254, 16506, 16899, 17685, 18060, 18340, 18576, 18864, 21672, 22008, 22532, 23220, 23580, 24080, 24759, 27090, 27510, 28165, 28296, 30960, 31440, 32508, 33012, 33798, 35370, 36120, 36680, 39431, 40635, 41265, 43344, 44016, 45064, 46440, 47160, 49518, 50697, 54180, 55020, 56330, 56592, 65016, 66024, 67596, 70740, 72240, 73360, 78862, 81270, 82530, 84495, 90128, 92880, 94320, 99036, 101394, 108360, 110040, 112660, 118293, 123795, 130032, 132048, 135192, 141480, 152091, 157724, 162540, 165060, 168990, 197155, 198072, 202788, 216720, 220080, 225320, 236586, 247590, 253485, 270384, 282960, 304182, 315448, 325080, 330120, 337980, 354879, 394310, 396144, 405576, 450640, 473172, 495180, 506970, 591465, 608364, 630896, 650160, 660240, 675960, 709758, 760455, 788620, 811152, 946344, 990360, 1013940, 1064637, 1182930, 1216728, 1351920, 1419516, 1520910, 1577240, 1774395, 1892688, 1980720, 2027880, 2129274, 2365860, 2433456, 2839032, 3041820, 3154480, 3548790, 4055760, 4258548, 4731720, 5323185, 5678064, 6083640, 7097580, 8517096, 9463440, 10646370, 12167280, 14195160, 17034192, 21292740, 28390320, 42585480, 85170960]

約数ペア:

[(1, 85170960), (2, 42585480), (3, 28390320), (4, 21292740), (5, 17034192), (6, 14195160), (7, 12167280), (8, 10646370), (9, 9463440), (10, 8517096), (12, 7097580), (14, 6083640), (15, 5678064), (16, 5323185), (18, 4731720), (20, 4258548), (21, 4055760), (24, 3548790), (27, 3154480), (28, 3041820), (30, 2839032), (35, 2433456), (36, 2365860), (40, 2129274), (42, 2027880), (43, 1980720), (45, 1892688), (48, 1774395), (54, 1577240), (56, 1520910), (60, 1419516), (63, 1351920), (70, 1216728), (72, 1182930), (80, 1064637), (84, 1013940), (86, 990360), (90, 946344), (105, 811152), (108, 788620), (112, 760455), (120, 709758), (126, 675960), (129, 660240), (131, 650160), (135, 630896), (140, 608364), (144, 591465), (168, 506970), (172, 495180), (180, 473172), (189, 450640), (210, 405576), (215, 396144), (216, 394310), (240, 354879), (252, 337980), (258, 330120), (262, 325080), (270, 315448), (280, 304182), (301, 282960), (315, 270384), (336, 253485), (344, 247590), (360, 236586), (378, 225320), (387, 220080), (393, 216720), (420, 202788), (430, 198072), (432, 197155), (504, 168990), (516, 165060), (524, 162540), (540, 157724), (560, 152091), (602, 141480), (630, 135192), (645, 132048), (655, 130032), (688, 123795), (720, 118293), (756, 112660), (774, 110040), (786, 108360), (840, 101394), (860, 99036), (903, 94320), (917, 92880), (945, 90128), (1008, 84495), (1032, 82530), (1048, 81270), (1080, 78862), (1161, 73360), (1179, 72240), (1204, 70740), (1260, 67596), (1290, 66024), (1310, 65016), (1505, 56592), (1512, 56330), (1548, 55020), (1572, 54180), (1680, 50697), (1720, 49518), (1806, 47160), (1834, 46440), (1890, 45064), (1935, 44016), (1965, 43344), (2064, 41265), (2096, 40635), (2160, 39431), (2322, 36680), (2358, 36120), (2408, 35370), (2520, 33798), (2580, 33012), (2620, 32508), (2709, 31440), (2751, 30960), (3010, 28296), (3024, 28165), (3096, 27510), (3144, 27090), (3440, 24759), (3537, 24080), (3612, 23580), (3668, 23220), (3780, 22532), (3870, 22008), (3930, 21672), (4515, 18864), (4585, 18576), (4644, 18340), (4716, 18060), (4816, 17685), (5040, 16899), (5160, 16506), (5240, 16254), (5418, 15720), (5502, 15480), (5633, 15120), (5805, 14672), (5895, 14448), (6020, 14148), (6192, 13755), (6288, 13545), (7074, 12040), (7224, 11790), (7336, 11610), (7560, 11266), (7740, 11004), (7860, 10836), (8127, 10480), (8253, 10320), (9030, 9432), (9170, 9288)]