108495680

素因数分解:

$2^6\times 5^1\times {\mathrm{339049}}^1$

素因数の和:339066

約数の個数: 28

約数和(自身を含む): 258356100

約数和(自身を除く): 149860420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 339049, 678098, 1356196, 1695245, 2712392, 3390490, 5424784, 6780980, 10849568, 13561960, 21699136, 27123920, 54247840, 108495680]

約数ペア:

[(1, 108495680), (2, 54247840), (4, 27123920), (5, 21699136), (8, 13561960), (10, 10849568), (16, 6780980), (20, 5424784), (32, 3390490), (40, 2712392), (64, 1695245), (80, 1356196), (160, 678098), (320, 339049)]