56372220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104393}}^1$

素因数の和:104411

約数の個数: 48

約数和(自身を含む): 175381920

約数和(自身を除く): 119009700

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, 104393, 208786, 313179, 417572, 521965, 626358, 939537, 1043930, 1252716, 1565895, 1879074, 2087860, 2818611, 3131790, 3758148, 4697685, 5637222, 6263580, 9395370, 11274444, 14093055, 18790740, 28186110, 56372220]

約数ペア:

[(1, 56372220), (2, 28186110), (3, 18790740), (4, 14093055), (5, 11274444), (6, 9395370), (9, 6263580), (10, 5637222), (12, 4697685), (15, 3758148), (18, 3131790), (20, 2818611), (27, 2087860), (30, 1879074), (36, 1565895), (45, 1252716), (54, 1043930), (60, 939537), (90, 626358), (108, 521965), (135, 417572), (180, 313179), (270, 208786), (540, 104393)]