552558240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9839}}^1$

素因数の和:9876

約数の個数: 192

約数和(自身を含む): 2082931200

約数和(自身を除く): 1530372960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 9839, 11232, 14040, 18720, 19678, 28080, 29517, 39356, 49195, 56160, 59034, 78712, 88551, 98390, 118068, 127907, 147585, 157424, 177102, 196780, 236136, 255814, 265653, 295170, 314848, 354204, 383721, 393560, 442755, 472272, 511628, 531306, 590340, 639535, 708408, 767442, 787120, 885510, 944544, 1023256, 1062612, 1151163, 1180680, 1279070, 1328265, 1416816, 1534884, 1574240, 1771020, 1918605, 2046512, 2125224, 2302326, 2361360, 2558140, 2656530, 2833632, 3069768, 3453489, 3542040, 3837210, 4093024, 4250448, 4604652, 4722720, 5116280, 5313060, 5755815, 6139536, 6906978, 7084080, 7674420, 8500896, 9209304, 10232560, 10626120, 11511630, 12279072, 13813956, 14168160, 15348840, 17267445, 18418608, 20465120, 21252240, 23023260, 27627912, 30697680, 34534890, 36837216, 42504480, 46046520, 55255824, 61395360, 69069780, 92093040, 110511648, 138139560, 184186080, 276279120, 552558240]

約数ペア:

[(1, 552558240), (2, 276279120), (3, 184186080), (4, 138139560), (5, 110511648), (6, 92093040), (8, 69069780), (9, 61395360), (10, 55255824), (12, 46046520), (13, 42504480), (15, 36837216), (16, 34534890), (18, 30697680), (20, 27627912), (24, 23023260), (26, 21252240), (27, 20465120), (30, 18418608), (32, 17267445), (36, 15348840), (39, 14168160), (40, 13813956), (45, 12279072), (48, 11511630), (52, 10626120), (54, 10232560), (60, 9209304), (65, 8500896), (72, 7674420), (78, 7084080), (80, 6906978), (90, 6139536), (96, 5755815), (104, 5313060), (108, 5116280), (117, 4722720), (120, 4604652), (130, 4250448), (135, 4093024), (144, 3837210), (156, 3542040), (160, 3453489), (180, 3069768), (195, 2833632), (208, 2656530), (216, 2558140), (234, 2361360), (240, 2302326), (260, 2125224), (270, 2046512), (288, 1918605), (312, 1771020), (351, 1574240), (360, 1534884), (390, 1416816), (416, 1328265), (432, 1279070), (468, 1180680), (480, 1151163), (520, 1062612), (540, 1023256), (585, 944544), (624, 885510), (702, 787120), (720, 767442), (780, 708408), (864, 639535), (936, 590340), (1040, 531306), (1080, 511628), (1170, 472272), (1248, 442755), (1404, 393560), (1440, 383721), (1560, 354204), (1755, 314848), (1872, 295170), (2080, 265653), (2160, 255814), (2340, 236136), (2808, 196780), (3120, 177102), (3510, 157424), (3744, 147585), (4320, 127907), (4680, 118068), (5616, 98390), (6240, 88551), (7020, 78712), (9360, 59034), (9839, 56160), (11232, 49195), (14040, 39356), (18720, 29517), (19678, 28080)]