548045227220

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1657}}^1\times {\mathrm{92387}}^1$

素因数の和:94232

約数の個数: 48

約数和(自身を含む): 1158035538240

約数和(自身を除く): 609990311020

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1657, 1790, 3314, 3580, 6628, 8285, 16570, 33140, 92387, 184774, 296603, 369548, 461935, 593206, 923870, 1186412, 1483015, 1847740, 2966030, 5932060, 16537273, 33074546, 66149092, 82686365, 153085259, 165372730, 306170518, 330745460, 612341036, 765426295, 1530852590, 3061705180, 27402261361, 54804522722, 109609045444, 137011306805, 274022613610, 548045227220]

約数ペア:

[(1, 548045227220), (2, 274022613610), (4, 137011306805), (5, 109609045444), (10, 54804522722), (20, 27402261361), (179, 3061705180), (358, 1530852590), (716, 765426295), (895, 612341036), (1657, 330745460), (1790, 306170518), (3314, 165372730), (3580, 153085259), (6628, 82686365), (8285, 66149092), (16570, 33074546), (33140, 16537273), (92387, 5932060), (184774, 2966030), (296603, 1847740), (369548, 1483015), (461935, 1186412), (593206, 923870)]