231577920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{547}}^1$

素因数の和:587

約数の個数: 336

約数和(自身を含む): 952073280

約数和(自身を除く): 720495360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 547, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1094, 1120, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1641, 1680, 1728, 1764, 1890, 1960, 2016, 2160, 2188, 2205, 2240, 2352, 2520, 2646, 2735, 2880, 2940, 3024, 3136, 3282, 3360, 3528, 3780, 3829, 3920, 4032, 4320, 4376, 4410, 4704, 4923, 5040, 5292, 5470, 5880, 6048, 6564, 6615, 6720, 7056, 7560, 7658, 7840, 8205, 8640, 8752, 8820, 9408, 9846, 10080, 10584, 10940, 11487, 11760, 12096, 13128, 13230, 14112, 14769, 15120, 15316, 15680, 16410, 17504, 17640, 19145, 19692, 20160, 21168, 21880, 22974, 23520, 24615, 26256, 26460, 26803, 28224, 29538, 30240, 30632, 32820, 34461, 35008, 35280, 38290, 39384, 42336, 43760, 45948, 47040, 49230, 52512, 52920, 53606, 57435, 59076, 60480, 61264, 65640, 68922, 70560, 73845, 76580, 78768, 80409, 84672, 87520, 91896, 98460, 103383, 105024, 105840, 107212, 114870, 118152, 122528, 131280, 134015, 137844, 141120, 147690, 153160, 157536, 160818, 172305, 175040, 183792, 196920, 206766, 211680, 214424, 229740, 236304, 241227, 245056, 262560, 268030, 275688, 295380, 306320, 315072, 321636, 344610, 367584, 393840, 402045, 413532, 423360, 428848, 459480, 472608, 482454, 516915, 525120, 536060, 551376, 590760, 612640, 643272, 689220, 723681, 735168, 787680, 804090, 827064, 857696, 918960, 945216, 964908, 1033830, 1072120, 1102752, 1181520, 1206135, 1225280, 1286544, 1378440, 1447362, 1575360, 1608180, 1654128, 1715392, 1837920, 1929816, 2067660, 2144240, 2205504, 2363040, 2412270, 2573088, 2756880, 2894724, 3216360, 3308256, 3618405, 3675840, 3859632, 4135320, 4288480, 4726080, 4824540, 5146176, 5513760, 5789448, 6432720, 6616512, 7236810, 7719264, 8270640, 8576960, 9649080, 11027520, 11578896, 12865440, 14473620, 15438528, 16541280, 19298160, 23157792, 25730880, 28947240, 33082560, 38596320, 46315584, 57894480, 77192640, 115788960, 231577920]

約数ペア:

[(1, 231577920), (2, 115788960), (3, 77192640), (4, 57894480), (5, 46315584), (6, 38596320), (7, 33082560), (8, 28947240), (9, 25730880), (10, 23157792), (12, 19298160), (14, 16541280), (15, 15438528), (16, 14473620), (18, 12865440), (20, 11578896), (21, 11027520), (24, 9649080), (27, 8576960), (28, 8270640), (30, 7719264), (32, 7236810), (35, 6616512), (36, 6432720), (40, 5789448), (42, 5513760), (45, 5146176), (48, 4824540), (49, 4726080), (54, 4288480), (56, 4135320), (60, 3859632), (63, 3675840), (64, 3618405), (70, 3308256), (72, 3216360), (80, 2894724), (84, 2756880), (90, 2573088), (96, 2412270), (98, 2363040), (105, 2205504), (108, 2144240), (112, 2067660), (120, 1929816), (126, 1837920), (135, 1715392), (140, 1654128), (144, 1608180), (147, 1575360), (160, 1447362), (168, 1378440), (180, 1286544), (189, 1225280), (192, 1206135), (196, 1181520), (210, 1102752), (216, 1072120), (224, 1033830), (240, 964908), (245, 945216), (252, 918960), (270, 857696), (280, 827064), (288, 804090), (294, 787680), (315, 735168), (320, 723681), (336, 689220), (360, 643272), (378, 612640), (392, 590760), (420, 551376), (432, 536060), (441, 525120), (448, 516915), (480, 482454), (490, 472608), (504, 459480), (540, 428848), (547, 423360), (560, 413532), (576, 402045), (588, 393840), (630, 367584), (672, 344610), (720, 321636), (735, 315072), (756, 306320), (784, 295380), (840, 275688), (864, 268030), (882, 262560), (945, 245056), (960, 241227), (980, 236304), (1008, 229740), (1080, 214424), (1094, 211680), (1120, 206766), (1176, 196920), (1260, 183792), (1323, 175040), (1344, 172305), (1440, 160818), (1470, 157536), (1512, 153160), (1568, 147690), (1641, 141120), (1680, 137844), (1728, 134015), (1764, 131280), (1890, 122528), (1960, 118152), (2016, 114870), (2160, 107212), (2188, 105840), (2205, 105024), (2240, 103383), (2352, 98460), (2520, 91896), (2646, 87520), (2735, 84672), (2880, 80409), (2940, 78768), (3024, 76580), (3136, 73845), (3282, 70560), (3360, 68922), (3528, 65640), (3780, 61264), (3829, 60480), (3920, 59076), (4032, 57435), (4320, 53606), (4376, 52920), (4410, 52512), (4704, 49230), (4923, 47040), (5040, 45948), (5292, 43760), (5470, 42336), (5880, 39384), (6048, 38290), (6564, 35280), (6615, 35008), (6720, 34461), (7056, 32820), (7560, 30632), (7658, 30240), (7840, 29538), (8205, 28224), (8640, 26803), (8752, 26460), (8820, 26256), (9408, 24615), (9846, 23520), (10080, 22974), (10584, 21880), (10940, 21168), (11487, 20160), (11760, 19692), (12096, 19145), (13128, 17640), (13230, 17504), (14112, 16410), (14769, 15680), (15120, 15316)]