85532220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{158393}}^1$

素因数の和:158411

約数の個数: 48

約数和(自身を含む): 266101920

約数和(自身を除く): 180569700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 158393, 316786, 475179, 633572, 791965, 950358, 1425537, 1583930, 1900716, 2375895, 2851074, 3167860, 4276611, 4751790, 5702148, 7127685, 8553222, 9503580, 14255370, 17106444, 21383055, 28510740, 42766110, 85532220]

約数ペア:

[(1, 85532220), (2, 42766110), (3, 28510740), (4, 21383055), (5, 17106444), (6, 14255370), (9, 9503580), (10, 8553222), (12, 7127685), (15, 5702148), (18, 4751790), (20, 4276611), (27, 3167860), (30, 2851074), (36, 2375895), (45, 1900716), (54, 1583930), (60, 1425537), (90, 950358), (108, 791965), (135, 633572), (180, 475179), (270, 316786), (540, 158393)]