57894480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 240

約数和(自身を含む): 232395840

約数和(自身を除く): 174501360

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, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 547, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1094, 1176, 1260, 1323, 1470, 1512, 1641, 1680, 1764, 1890, 1960, 2160, 2188, 2205, 2352, 2520, 2646, 2735, 2940, 3024, 3282, 3528, 3780, 3829, 3920, 4376, 4410, 4923, 5040, 5292, 5470, 5880, 6564, 6615, 7056, 7560, 7658, 8205, 8752, 8820, 9846, 10584, 10940, 11487, 11760, 13128, 13230, 14769, 15120, 15316, 16410, 17640, 19145, 19692, 21168, 21880, 22974, 24615, 26256, 26460, 26803, 29538, 30632, 32820, 34461, 35280, 38290, 39384, 43760, 45948, 49230, 52920, 53606, 57435, 59076, 61264, 65640, 68922, 73845, 76580, 78768, 80409, 91896, 98460, 103383, 105840, 107212, 114870, 118152, 131280, 134015, 137844, 147690, 153160, 160818, 172305, 183792, 196920, 206766, 214424, 229740, 236304, 241227, 268030, 275688, 295380, 306320, 321636, 344610, 393840, 402045, 413532, 428848, 459480, 482454, 516915, 536060, 551376, 590760, 643272, 689220, 723681, 804090, 827064, 918960, 964908, 1033830, 1072120, 1181520, 1206135, 1286544, 1378440, 1447362, 1608180, 1654128, 1929816, 2067660, 2144240, 2412270, 2756880, 2894724, 3216360, 3618405, 3859632, 4135320, 4824540, 5789448, 6432720, 7236810, 8270640, 9649080, 11578896, 14473620, 19298160, 28947240, 57894480]

約数ペア:

[(1, 57894480), (2, 28947240), (3, 19298160), (4, 14473620), (5, 11578896), (6, 9649080), (7, 8270640), (8, 7236810), (9, 6432720), (10, 5789448), (12, 4824540), (14, 4135320), (15, 3859632), (16, 3618405), (18, 3216360), (20, 2894724), (21, 2756880), (24, 2412270), (27, 2144240), (28, 2067660), (30, 1929816), (35, 1654128), (36, 1608180), (40, 1447362), (42, 1378440), (45, 1286544), (48, 1206135), (49, 1181520), (54, 1072120), (56, 1033830), (60, 964908), (63, 918960), (70, 827064), (72, 804090), (80, 723681), (84, 689220), (90, 643272), (98, 590760), (105, 551376), (108, 536060), (112, 516915), (120, 482454), (126, 459480), (135, 428848), (140, 413532), (144, 402045), (147, 393840), (168, 344610), (180, 321636), (189, 306320), (196, 295380), (210, 275688), (216, 268030), (240, 241227), (245, 236304), (252, 229740), (270, 214424), (280, 206766), (294, 196920), (315, 183792), (336, 172305), (360, 160818), (378, 153160), (392, 147690), (420, 137844), (432, 134015), (441, 131280), (490, 118152), (504, 114870), (540, 107212), (547, 105840), (560, 103383), (588, 98460), (630, 91896), (720, 80409), (735, 78768), (756, 76580), (784, 73845), (840, 68922), (882, 65640), (945, 61264), (980, 59076), (1008, 57435), (1080, 53606), (1094, 52920), (1176, 49230), (1260, 45948), (1323, 43760), (1470, 39384), (1512, 38290), (1641, 35280), (1680, 34461), (1764, 32820), (1890, 30632), (1960, 29538), (2160, 26803), (2188, 26460), (2205, 26256), (2352, 24615), (2520, 22974), (2646, 21880), (2735, 21168), (2940, 19692), (3024, 19145), (3282, 17640), (3528, 16410), (3780, 15316), (3829, 15120), (3920, 14769), (4376, 13230), (4410, 13128), (4923, 11760), (5040, 11487), (5292, 10940), (5470, 10584), (5880, 9846), (6564, 8820), (6615, 8752), (7056, 8205), (7560, 7658)]