120673168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2389}}^1$

素因数の和:2456

約数の個数: 80

約数和(自身を含む): 298730880

約数和(自身を除く): 178057712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 2389, 3157, 3608, 4592, 4778, 6314, 7216, 9556, 12628, 16723, 19112, 25256, 26279, 33446, 38224, 50512, 52558, 66892, 97949, 105116, 133784, 183953, 195898, 210232, 267568, 367906, 391796, 420464, 685643, 735812, 783592, 1077439, 1371286, 1471624, 1567184, 2154878, 2742572, 2943248, 4309756, 5485144, 7542073, 8619512, 10970288, 15084146, 17239024, 30168292, 60336584, 120673168]

約数ペア:

[(1, 120673168), (2, 60336584), (4, 30168292), (7, 17239024), (8, 15084146), (11, 10970288), (14, 8619512), (16, 7542073), (22, 5485144), (28, 4309756), (41, 2943248), (44, 2742572), (56, 2154878), (77, 1567184), (82, 1471624), (88, 1371286), (112, 1077439), (154, 783592), (164, 735812), (176, 685643), (287, 420464), (308, 391796), (328, 367906), (451, 267568), (574, 210232), (616, 195898), (656, 183953), (902, 133784), (1148, 105116), (1232, 97949), (1804, 66892), (2296, 52558), (2389, 50512), (3157, 38224), (3608, 33446), (4592, 26279), (4778, 25256), (6314, 19112), (7216, 16723), (9556, 12628)]