9805760

素因数分解:

$2^6\times 5^1\times {\mathrm{30643}}^1$

素因数の和:30660

約数の個数: 28

約数和(自身を含む): 23350728

約数和(自身を除く): 13544968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 30643, 61286, 122572, 153215, 245144, 306430, 490288, 612860, 980576, 1225720, 1961152, 2451440, 4902880, 9805760]

約数ペア:

[(1, 9805760), (2, 4902880), (4, 2451440), (5, 1961152), (8, 1225720), (10, 980576), (16, 612860), (20, 490288), (32, 306430), (40, 245144), (64, 153215), (80, 122572), (160, 61286), (320, 30643)]