320582304

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{22717}}^1$

素因数の和:22747

約数の個数: 108

約数和(自身を含む): 1060544394

約数和(自身を除く): 739962090

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 22717, 45434, 68151, 90868, 136302, 159019, 181736, 204453, 272604, 318038, 363472, 408906, 477057, 545208, 636076, 726944, 817812, 954114, 1090416, 1113133, 1272152, 1431171, 1635624, 1908228, 2180832, 2226266, 2544304, 2862342, 3271248, 3339399, 3816456, 4452532, 5088608, 5724684, 6542496, 6678798, 7632912, 8905064, 10018197, 11449368, 13357596, 15265824, 17810128, 20036394, 22898736, 26715192, 35620256, 40072788, 45797472, 53430384, 80145576, 106860768, 160291152, 320582304]

約数ペア:

[(1, 320582304), (2, 160291152), (3, 106860768), (4, 80145576), (6, 53430384), (7, 45797472), (8, 40072788), (9, 35620256), (12, 26715192), (14, 22898736), (16, 20036394), (18, 17810128), (21, 15265824), (24, 13357596), (28, 11449368), (32, 10018197), (36, 8905064), (42, 7632912), (48, 6678798), (49, 6542496), (56, 5724684), (63, 5088608), (72, 4452532), (84, 3816456), (96, 3339399), (98, 3271248), (112, 2862342), (126, 2544304), (144, 2226266), (147, 2180832), (168, 1908228), (196, 1635624), (224, 1431171), (252, 1272152), (288, 1113133), (294, 1090416), (336, 954114), (392, 817812), (441, 726944), (504, 636076), (588, 545208), (672, 477057), (784, 408906), (882, 363472), (1008, 318038), (1176, 272604), (1568, 204453), (1764, 181736), (2016, 159019), (2352, 136302), (3528, 90868), (4704, 68151), (7056, 45434), (14112, 22717)]