10561040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18859}}^1$

素因数の和:18879

約数の個数: 40

約数和(自身を含む): 28063680

約数和(自身を除く): 17502640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18859, 37718, 75436, 94295, 132013, 150872, 188590, 264026, 301744, 377180, 528052, 660065, 754360, 1056104, 1320130, 1508720, 2112208, 2640260, 5280520, 10561040]

約数ペア:

[(1, 10561040), (2, 5280520), (4, 2640260), (5, 2112208), (7, 1508720), (8, 1320130), (10, 1056104), (14, 754360), (16, 660065), (20, 528052), (28, 377180), (35, 301744), (40, 264026), (56, 188590), (70, 150872), (80, 132013), (112, 94295), (140, 75436), (280, 37718), (560, 18859)]