320594736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:839

約数の個数: 160

約数和(自身を含む): 1042219008

約数和(自身を除く): 721624272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 127, 132, 154, 168, 176, 231, 254, 264, 308, 336, 381, 462, 508, 528, 616, 683, 762, 889, 924, 1016, 1232, 1366, 1397, 1524, 1778, 1848, 2032, 2049, 2667, 2732, 2794, 3048, 3556, 3696, 4098, 4191, 4781, 5334, 5464, 5588, 6096, 7112, 7513, 8196, 8382, 9562, 9779, 10668, 10928, 11176, 14224, 14343, 15026, 16392, 16764, 19124, 19558, 21336, 22352, 22539, 28686, 29337, 30052, 32784, 33528, 38248, 39116, 42672, 45078, 52591, 57372, 58674, 60104, 67056, 76496, 78232, 86741, 90156, 105182, 114744, 117348, 120208, 156464, 157773, 173482, 180312, 210364, 229488, 234696, 260223, 315546, 346964, 360624, 420728, 469392, 520446, 607187, 631092, 693928, 841456, 954151, 1040892, 1214374, 1262184, 1387856, 1821561, 1908302, 2081784, 2428748, 2524368, 2862453, 3643122, 3816604, 4163568, 4857496, 5724906, 6679057, 7286244, 7633208, 9714992, 11449812, 13358114, 14572488, 15266416, 20037171, 22899624, 26716228, 29144976, 40074342, 45799248, 53432456, 80148684, 106864912, 160297368, 320594736]

約数ペア:

[(1, 320594736), (2, 160297368), (3, 106864912), (4, 80148684), (6, 53432456), (7, 45799248), (8, 40074342), (11, 29144976), (12, 26716228), (14, 22899624), (16, 20037171), (21, 15266416), (22, 14572488), (24, 13358114), (28, 11449812), (33, 9714992), (42, 7633208), (44, 7286244), (48, 6679057), (56, 5724906), (66, 4857496), (77, 4163568), (84, 3816604), (88, 3643122), (112, 2862453), (127, 2524368), (132, 2428748), (154, 2081784), (168, 1908302), (176, 1821561), (231, 1387856), (254, 1262184), (264, 1214374), (308, 1040892), (336, 954151), (381, 841456), (462, 693928), (508, 631092), (528, 607187), (616, 520446), (683, 469392), (762, 420728), (889, 360624), (924, 346964), (1016, 315546), (1232, 260223), (1366, 234696), (1397, 229488), (1524, 210364), (1778, 180312), (1848, 173482), (2032, 157773), (2049, 156464), (2667, 120208), (2732, 117348), (2794, 114744), (3048, 105182), (3556, 90156), (3696, 86741), (4098, 78232), (4191, 76496), (4781, 67056), (5334, 60104), (5464, 58674), (5588, 57372), (6096, 52591), (7112, 45078), (7513, 42672), (8196, 39116), (8382, 38248), (9562, 33528), (9779, 32784), (10668, 30052), (10928, 29337), (11176, 28686), (14224, 22539), (14343, 22352), (15026, 21336), (16392, 19558), (16764, 19124)]