56557557180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104736217}}^1$

素因数の和:104736235

約数の個数: 48

約数和(自身を含む): 175956846240

約数和(自身を除く): 119399289060

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, 104736217, 209472434, 314208651, 418944868, 523681085, 628417302, 942625953, 1047362170, 1256834604, 1571043255, 1885251906, 2094724340, 2827877859, 3142086510, 3770503812, 4713129765, 5655755718, 6284173020, 9426259530, 11311511436, 14139389295, 18852519060, 28278778590, 56557557180]

約数ペア:

[(1, 56557557180), (2, 28278778590), (3, 18852519060), (4, 14139389295), (5, 11311511436), (6, 9426259530), (9, 6284173020), (10, 5655755718), (12, 4713129765), (15, 3770503812), (18, 3142086510), (20, 2827877859), (27, 2094724340), (30, 1885251906), (36, 1571043255), (45, 1256834604), (54, 1047362170), (60, 942625953), (90, 628417302), (108, 523681085), (135, 418944868), (180, 314208651), (270, 209472434), (540, 104736217)]