108115720

素因数分解:

$2^3\times 5^1\times {\mathrm{2702893}}^1$

素因数の和:2702904

約数の個数: 16

約数和(自身を含む): 243260460

約数和(自身を除く): 135144740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2702893, 5405786, 10811572, 13514465, 21623144, 27028930, 54057860, 108115720]

約数ペア:

[(1, 108115720), (2, 54057860), (4, 27028930), (5, 21623144), (8, 13514465), (10, 10811572), (20, 5405786), (40, 2702893)]