80707872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 245210112

約数和(自身を除く): 164502240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 83, 84, 96, 112, 166, 168, 224, 249, 332, 336, 498, 581, 664, 672, 996, 1162, 1328, 1447, 1743, 1992, 2324, 2656, 2894, 3486, 3984, 4341, 4648, 5788, 6972, 7968, 8682, 9296, 10129, 11576, 13944, 17364, 18592, 20258, 23152, 27888, 30387, 34728, 40516, 46304, 55776, 60774, 69456, 81032, 120101, 121548, 138912, 162064, 240202, 243096, 324128, 360303, 480404, 486192, 720606, 840707, 960808, 972384, 1441212, 1681414, 1921616, 2522121, 2882424, 3362828, 3843232, 5044242, 5764848, 6725656, 10088484, 11529696, 13451312, 20176968, 26902624, 40353936, 80707872]

約数ペア:

[(1, 80707872), (2, 40353936), (3, 26902624), (4, 20176968), (6, 13451312), (7, 11529696), (8, 10088484), (12, 6725656), (14, 5764848), (16, 5044242), (21, 3843232), (24, 3362828), (28, 2882424), (32, 2522121), (42, 1921616), (48, 1681414), (56, 1441212), (83, 972384), (84, 960808), (96, 840707), (112, 720606), (166, 486192), (168, 480404), (224, 360303), (249, 324128), (332, 243096), (336, 240202), (498, 162064), (581, 138912), (664, 121548), (672, 120101), (996, 81032), (1162, 69456), (1328, 60774), (1447, 55776), (1743, 46304), (1992, 40516), (2324, 34728), (2656, 30387), (2894, 27888), (3486, 23152), (3984, 20258), (4341, 18592), (4648, 17364), (5788, 13944), (6972, 11576), (7968, 10129), (8682, 9296)]