252135060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{2389}}^1$

素因数の和:4160

約数の個数: 48

約数和(自身を含む): 706675200

約数和(自身を除く): 454540140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1759, 2389, 3518, 4778, 5277, 7036, 7167, 8795, 9556, 10554, 11945, 14334, 17590, 21108, 23890, 26385, 28668, 35180, 35835, 47780, 52770, 71670, 105540, 143340, 4202251, 8404502, 12606753, 16809004, 21011255, 25213506, 42022510, 50427012, 63033765, 84045020, 126067530, 252135060]

約数ペア:

[(1, 252135060), (2, 126067530), (3, 84045020), (4, 63033765), (5, 50427012), (6, 42022510), (10, 25213506), (12, 21011255), (15, 16809004), (20, 12606753), (30, 8404502), (60, 4202251), (1759, 143340), (2389, 105540), (3518, 71670), (4778, 52770), (5277, 47780), (7036, 35835), (7167, 35180), (8795, 28668), (9556, 26385), (10554, 23890), (11945, 21108), (14334, 17590)]