108001040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{192859}}^1$

素因数の和:192879

約数の個数: 40

約数和(自身を含む): 286975680

約数和(自身を除く): 178974640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 192859, 385718, 771436, 964295, 1350013, 1542872, 1928590, 2700026, 3085744, 3857180, 5400052, 6750065, 7714360, 10800104, 13500130, 15428720, 21600208, 27000260, 54000520, 108001040]

約数ペア:

[(1, 108001040), (2, 54000520), (4, 27000260), (5, 21600208), (7, 15428720), (8, 13500130), (10, 10800104), (14, 7714360), (16, 6750065), (20, 5400052), (28, 3857180), (35, 3085744), (40, 2700026), (56, 1928590), (70, 1542872), (80, 1350013), (112, 964295), (140, 771436), (280, 385718), (560, 192859)]