61011040

素因数分解:

$2^5\times 5^1\times {\mathrm{381319}}^1$

素因数の和:381334

約数の個数: 24

約数和(自身を含む): 144138960

約数和(自身を除く): 83127920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 381319, 762638, 1525276, 1906595, 3050552, 3813190, 6101104, 7626380, 12202208, 15252760, 30505520, 61011040]

約数ペア:

[(1, 61011040), (2, 30505520), (4, 15252760), (5, 12202208), (8, 7626380), (10, 6101104), (16, 3813190), (20, 3050552), (32, 1906595), (40, 1525276), (80, 762638), (160, 381319)]