61711040

素因数分解:

$2^6\times 5^1\times {\mathrm{192847}}^1$

素因数の和:192864

約数の個数: 28

約数和(自身を含む): 146950176

約数和(自身を除く): 85239136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 192847, 385694, 771388, 964235, 1542776, 1928470, 3085552, 3856940, 6171104, 7713880, 12342208, 15427760, 30855520, 61711040]

約数ペア:

[(1, 61711040), (2, 30855520), (4, 15427760), (5, 12342208), (8, 7713880), (10, 6171104), (16, 3856940), (20, 3085552), (32, 1928470), (40, 1542776), (64, 964235), (80, 771388), (160, 385694), (320, 192847)]