11580520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 30326400

約数和(自身を除く): 18745880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 701, 826, 1180, 1402, 1652, 2065, 2360, 2804, 3304, 3505, 4130, 4907, 5608, 7010, 8260, 9814, 14020, 16520, 19628, 24535, 28040, 39256, 41359, 49070, 82718, 98140, 165436, 196280, 206795, 289513, 330872, 413590, 579026, 827180, 1158052, 1447565, 1654360, 2316104, 2895130, 5790260, 11580520]

約数ペア:

[(1, 11580520), (2, 5790260), (4, 2895130), (5, 2316104), (7, 1654360), (8, 1447565), (10, 1158052), (14, 827180), (20, 579026), (28, 413590), (35, 330872), (40, 289513), (56, 206795), (59, 196280), (70, 165436), (118, 98140), (140, 82718), (236, 49070), (280, 41359), (295, 39256), (413, 28040), (472, 24535), (590, 19628), (701, 16520), (826, 14020), (1180, 9814), (1402, 8260), (1652, 7010), (2065, 5608), (2360, 4907), (2804, 4130), (3304, 3505)]