180338928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 160

約数和(自身を含む): 591390720

約数和(自身を除く): 411051792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 59, 66, 77, 84, 88, 112, 118, 132, 154, 168, 176, 177, 231, 236, 264, 308, 336, 354, 413, 462, 472, 528, 616, 649, 708, 826, 827, 924, 944, 1232, 1239, 1298, 1416, 1652, 1654, 1848, 1947, 2478, 2481, 2596, 2832, 3304, 3308, 3696, 3894, 4543, 4956, 4962, 5192, 5789, 6608, 6616, 7788, 9086, 9097, 9912, 9924, 10384, 11578, 13232, 13629, 15576, 17367, 18172, 18194, 19824, 19848, 23156, 27258, 27291, 31152, 34734, 36344, 36388, 39696, 46312, 48793, 54516, 54582, 63679, 69468, 72688, 72776, 92624, 97586, 109032, 109164, 127358, 138936, 145552, 146379, 191037, 195172, 218064, 218328, 254716, 277872, 292758, 341551, 382074, 390344, 436656, 509432, 536723, 585516, 683102, 764148, 780688, 1018864, 1024653, 1073446, 1171032, 1366204, 1528296, 1610169, 2049306, 2146892, 2342064, 2732408, 3056592, 3220338, 3757061, 4098612, 4293784, 5464816, 6440676, 7514122, 8197224, 8587568, 11271183, 12881352, 15028244, 16394448, 22542366, 25762704, 30056488, 45084732, 60112976, 90169464, 180338928]

約数ペア:

[(1, 180338928), (2, 90169464), (3, 60112976), (4, 45084732), (6, 30056488), (7, 25762704), (8, 22542366), (11, 16394448), (12, 15028244), (14, 12881352), (16, 11271183), (21, 8587568), (22, 8197224), (24, 7514122), (28, 6440676), (33, 5464816), (42, 4293784), (44, 4098612), (48, 3757061), (56, 3220338), (59, 3056592), (66, 2732408), (77, 2342064), (84, 2146892), (88, 2049306), (112, 1610169), (118, 1528296), (132, 1366204), (154, 1171032), (168, 1073446), (176, 1024653), (177, 1018864), (231, 780688), (236, 764148), (264, 683102), (308, 585516), (336, 536723), (354, 509432), (413, 436656), (462, 390344), (472, 382074), (528, 341551), (616, 292758), (649, 277872), (708, 254716), (826, 218328), (827, 218064), (924, 195172), (944, 191037), (1232, 146379), (1239, 145552), (1298, 138936), (1416, 127358), (1652, 109164), (1654, 109032), (1848, 97586), (1947, 92624), (2478, 72776), (2481, 72688), (2596, 69468), (2832, 63679), (3304, 54582), (3308, 54516), (3696, 48793), (3894, 46312), (4543, 39696), (4956, 36388), (4962, 36344), (5192, 34734), (5789, 31152), (6608, 27291), (6616, 27258), (7788, 23156), (9086, 19848), (9097, 19824), (9912, 18194), (9924, 18172), (10384, 17367), (11578, 15576), (13232, 13629)]