317766960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{9007}}^1$

素因数の和:9040

約数の個数: 180

約数和(自身を含む): 1241536608

約数和(自身を除く): 923769648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 9007, 11760, 17640, 18014, 27021, 35280, 36028, 45035, 54042, 63049, 72056, 81063, 90070, 108084, 126098, 135105, 144112, 162126, 180140, 189147, 216168, 252196, 270210, 315245, 324252, 360280, 378294, 405315, 432336, 441343, 504392, 540420, 567441, 630490, 648504, 720560, 756588, 810630, 882686, 945735, 1008784, 1080840, 1134882, 1260980, 1297008, 1324029, 1513176, 1621260, 1765372, 1891470, 2161680, 2206715, 2269764, 2521960, 2648058, 2837205, 3026352, 3242520, 3530744, 3782940, 3972087, 4413430, 4539528, 5043920, 5296116, 5674410, 6485040, 6620145, 7061488, 7565880, 7944174, 8826860, 9079056, 10592232, 11348820, 13240290, 15131760, 15888348, 17653720, 19860435, 21184464, 22697640, 26480580, 31776696, 35307440, 39720870, 45395280, 52961160, 63553392, 79441740, 105922320, 158883480, 317766960]

約数ペア:

[(1, 317766960), (2, 158883480), (3, 105922320), (4, 79441740), (5, 63553392), (6, 52961160), (7, 45395280), (8, 39720870), (9, 35307440), (10, 31776696), (12, 26480580), (14, 22697640), (15, 21184464), (16, 19860435), (18, 17653720), (20, 15888348), (21, 15131760), (24, 13240290), (28, 11348820), (30, 10592232), (35, 9079056), (36, 8826860), (40, 7944174), (42, 7565880), (45, 7061488), (48, 6620145), (49, 6485040), (56, 5674410), (60, 5296116), (63, 5043920), (70, 4539528), (72, 4413430), (80, 3972087), (84, 3782940), (90, 3530744), (98, 3242520), (105, 3026352), (112, 2837205), (120, 2648058), (126, 2521960), (140, 2269764), (144, 2206715), (147, 2161680), (168, 1891470), (180, 1765372), (196, 1621260), (210, 1513176), (240, 1324029), (245, 1297008), (252, 1260980), (280, 1134882), (294, 1080840), (315, 1008784), (336, 945735), (360, 882686), (392, 810630), (420, 756588), (441, 720560), (490, 648504), (504, 630490), (560, 567441), (588, 540420), (630, 504392), (720, 441343), (735, 432336), (784, 405315), (840, 378294), (882, 360280), (980, 324252), (1008, 315245), (1176, 270210), (1260, 252196), (1470, 216168), (1680, 189147), (1764, 180140), (1960, 162126), (2205, 144112), (2352, 135105), (2520, 126098), (2940, 108084), (3528, 90070), (3920, 81063), (4410, 72056), (5040, 63049), (5880, 54042), (7056, 45035), (8820, 36028), (9007, 35280), (11760, 27021), (17640, 18014)]