320311824

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8011}}^1$

素因数の和:8053

約数の個数: 120

約数和(自身を含む): 1019318688

約数和(自身を除く): 699006864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5712, 6664, 8011, 9996, 13328, 16022, 19992, 24033, 32044, 39984, 48066, 56077, 64088, 96132, 112154, 128176, 136187, 168231, 192264, 224308, 272374, 336462, 384528, 392539, 408561, 448616, 544748, 672924, 785078, 817122, 897232, 953309, 1089496, 1177617, 1345848, 1570156, 1634244, 1906618, 2178992, 2355234, 2691696, 2859927, 3140312, 3268488, 3813236, 4710468, 5719854, 6280624, 6536976, 6673163, 7626472, 9420936, 11439708, 13346326, 15252944, 18841872, 20019489, 22879416, 26692652, 40038978, 45758832, 53385304, 80077956, 106770608, 160155912, 320311824]

約数ペア:

[(1, 320311824), (2, 160155912), (3, 106770608), (4, 80077956), (6, 53385304), (7, 45758832), (8, 40038978), (12, 26692652), (14, 22879416), (16, 20019489), (17, 18841872), (21, 15252944), (24, 13346326), (28, 11439708), (34, 9420936), (42, 7626472), (48, 6673163), (49, 6536976), (51, 6280624), (56, 5719854), (68, 4710468), (84, 3813236), (98, 3268488), (102, 3140312), (112, 2859927), (119, 2691696), (136, 2355234), (147, 2178992), (168, 1906618), (196, 1634244), (204, 1570156), (238, 1345848), (272, 1177617), (294, 1089496), (336, 953309), (357, 897232), (392, 817122), (408, 785078), (476, 672924), (588, 544748), (714, 448616), (784, 408561), (816, 392539), (833, 384528), (952, 336462), (1176, 272374), (1428, 224308), (1666, 192264), (1904, 168231), (2352, 136187), (2499, 128176), (2856, 112154), (3332, 96132), (4998, 64088), (5712, 56077), (6664, 48066), (8011, 39984), (9996, 32044), (13328, 24033), (16022, 19992)]