80061228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 239410080

約数和(自身を除く): 159348852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 87, 102, 116, 117, 153, 156, 174, 204, 221, 234, 261, 306, 347, 348, 377, 442, 468, 493, 522, 612, 663, 694, 754, 884, 986, 1041, 1044, 1131, 1326, 1388, 1479, 1508, 1972, 1989, 2082, 2262, 2652, 2958, 3123, 3393, 3978, 4164, 4437, 4511, 4524, 5899, 5916, 6246, 6409, 6786, 7956, 8874, 9022, 10063, 11798, 12492, 12818, 13533, 13572, 17697, 17748, 18044, 19227, 20126, 23596, 25636, 27066, 30189, 35394, 38454, 40252, 40599, 53091, 54132, 57681, 60378, 70788, 76687, 76908, 81198, 90567, 106182, 115362, 120756, 130819, 153374, 162396, 171071, 181134, 212364, 230061, 230724, 261638, 306748, 342142, 362268, 392457, 460122, 513213, 523276, 684284, 690183, 784914, 920244, 1026426, 1177371, 1380366, 1539639, 1569828, 2052852, 2223923, 2354742, 2760732, 3079278, 4447846, 4709484, 6158556, 6671769, 8895692, 13343538, 20015307, 26687076, 40030614, 80061228]

約数ペア:

[(1, 80061228), (2, 40030614), (3, 26687076), (4, 20015307), (6, 13343538), (9, 8895692), (12, 6671769), (13, 6158556), (17, 4709484), (18, 4447846), (26, 3079278), (29, 2760732), (34, 2354742), (36, 2223923), (39, 2052852), (51, 1569828), (52, 1539639), (58, 1380366), (68, 1177371), (78, 1026426), (87, 920244), (102, 784914), (116, 690183), (117, 684284), (153, 523276), (156, 513213), (174, 460122), (204, 392457), (221, 362268), (234, 342142), (261, 306748), (306, 261638), (347, 230724), (348, 230061), (377, 212364), (442, 181134), (468, 171071), (493, 162396), (522, 153374), (612, 130819), (663, 120756), (694, 115362), (754, 106182), (884, 90567), (986, 81198), (1041, 76908), (1044, 76687), (1131, 70788), (1326, 60378), (1388, 57681), (1479, 54132), (1508, 53091), (1972, 40599), (1989, 40252), (2082, 38454), (2262, 35394), (2652, 30189), (2958, 27066), (3123, 25636), (3393, 23596), (3978, 20126), (4164, 19227), (4437, 18044), (4511, 17748), (4524, 17697), (5899, 13572), (5916, 13533), (6246, 12818), (6409, 12492), (6786, 11798), (7956, 10063), (8874, 9022)]