340290288

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 1089216000

約数和(自身を除く): 748925712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 59, 72, 78, 79, 104, 108, 117, 118, 144, 156, 158, 169, 177, 208, 216, 234, 236, 237, 312, 316, 338, 351, 354, 432, 468, 472, 474, 507, 531, 624, 632, 676, 702, 708, 711, 767, 936, 944, 948, 1014, 1027, 1062, 1264, 1352, 1404, 1416, 1422, 1521, 1534, 1593, 1872, 1896, 2028, 2054, 2124, 2133, 2301, 2704, 2808, 2832, 2844, 3042, 3068, 3081, 3186, 3792, 4056, 4108, 4248, 4266, 4563, 4602, 4661, 5616, 5688, 6084, 6136, 6162, 6372, 6903, 8112, 8216, 8496, 8532, 9126, 9204, 9243, 9322, 9971, 11376, 12168, 12272, 12324, 12744, 13351, 13806, 13983, 16432, 17064, 18252, 18408, 18486, 18644, 19942, 20709, 24336, 24648, 25488, 26702, 27612, 27729, 27966, 29913, 34128, 36504, 36816, 36972, 37288, 39884, 40053, 41418, 41949, 49296, 53404, 55224, 55458, 55932, 59826, 60593, 73008, 73944, 74576, 79768, 80106, 82836, 83898, 89739, 106808, 110448, 110916, 111864, 119652, 120159, 121186, 125847, 147888, 159536, 160212, 165672, 167796, 179478, 181779, 213616, 221832, 223728, 239304, 240318, 242372, 251694, 269217, 320424, 331344, 335592, 358956, 360477, 363558, 443664, 478608, 480636, 484744, 503388, 538434, 545337, 640848, 671184, 717912, 720954, 727116, 787709, 961272, 969488, 1006776, 1076868, 1090674, 1435824, 1441908, 1454232, 1575418, 1636011, 1922544, 2013552, 2153736, 2181348, 2363127, 2883816, 2908464, 3150836, 3272022, 4307472, 4362696, 4726254, 5767632, 6301672, 6544044, 7089381, 8725392, 9452508, 12603344, 13088088, 14178762, 18905016, 21268143, 26176176, 28357524, 37810032, 42536286, 56715048, 85072572, 113430096, 170145144, 340290288]

約数ペア:

[(1, 340290288), (2, 170145144), (3, 113430096), (4, 85072572), (6, 56715048), (8, 42536286), (9, 37810032), (12, 28357524), (13, 26176176), (16, 21268143), (18, 18905016), (24, 14178762), (26, 13088088), (27, 12603344), (36, 9452508), (39, 8725392), (48, 7089381), (52, 6544044), (54, 6301672), (59, 5767632), (72, 4726254), (78, 4362696), (79, 4307472), (104, 3272022), (108, 3150836), (117, 2908464), (118, 2883816), (144, 2363127), (156, 2181348), (158, 2153736), (169, 2013552), (177, 1922544), (208, 1636011), (216, 1575418), (234, 1454232), (236, 1441908), (237, 1435824), (312, 1090674), (316, 1076868), (338, 1006776), (351, 969488), (354, 961272), (432, 787709), (468, 727116), (472, 720954), (474, 717912), (507, 671184), (531, 640848), (624, 545337), (632, 538434), (676, 503388), (702, 484744), (708, 480636), (711, 478608), (767, 443664), (936, 363558), (944, 360477), (948, 358956), (1014, 335592), (1027, 331344), (1062, 320424), (1264, 269217), (1352, 251694), (1404, 242372), (1416, 240318), (1422, 239304), (1521, 223728), (1534, 221832), (1593, 213616), (1872, 181779), (1896, 179478), (2028, 167796), (2054, 165672), (2124, 160212), (2133, 159536), (2301, 147888), (2704, 125847), (2808, 121186), (2832, 120159), (2844, 119652), (3042, 111864), (3068, 110916), (3081, 110448), (3186, 106808), (3792, 89739), (4056, 83898), (4108, 82836), (4248, 80106), (4266, 79768), (4563, 74576), (4602, 73944), (4661, 73008), (5616, 60593), (5688, 59826), (6084, 55932), (6136, 55458), (6162, 55224), (6372, 53404), (6903, 49296), (8112, 41949), (8216, 41418), (8496, 40053), (8532, 39884), (9126, 37288), (9204, 36972), (9243, 36816), (9322, 36504), (9971, 34128), (11376, 29913), (12168, 27966), (12272, 27729), (12324, 27612), (12744, 26702), (13351, 25488), (13806, 24648), (13983, 24336), (16432, 20709), (17064, 19942), (18252, 18644), (18408, 18486)]