211045320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{586237}}^1$

素因数の和:586254

約数の個数: 48

約数和(自身を含む): 685898460

約数和(自身を除く): 474853140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 586237, 1172474, 1758711, 2344948, 2931185, 3517422, 4689896, 5276133, 5862370, 7034844, 8793555, 10552266, 11724740, 14069688, 17587110, 21104532, 23449480, 26380665, 35174220, 42209064, 52761330, 70348440, 105522660, 211045320]

約数ペア:

[(1, 211045320), (2, 105522660), (3, 70348440), (4, 52761330), (5, 42209064), (6, 35174220), (8, 26380665), (9, 23449480), (10, 21104532), (12, 17587110), (15, 14069688), (18, 11724740), (20, 10552266), (24, 8793555), (30, 7034844), (36, 5862370), (40, 5276133), (45, 4689896), (60, 3517422), (72, 2931185), (90, 2344948), (120, 1758711), (180, 1172474), (360, 586237)]