52875540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1759}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 161441280

約数和(自身を除く): 108565740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 1759, 2004, 2505, 3006, 3340, 3518, 5010, 5277, 6012, 7036, 7515, 8795, 10020, 10554, 15030, 15831, 17590, 21108, 26385, 30060, 31662, 35180, 52770, 63324, 79155, 105540, 158310, 293753, 316620, 587506, 881259, 1175012, 1468765, 1762518, 2643777, 2937530, 3525036, 4406295, 5287554, 5875060, 8812590, 10575108, 13218885, 17625180, 26437770, 52875540]

約数ペア:

[(1, 52875540), (2, 26437770), (3, 17625180), (4, 13218885), (5, 10575108), (6, 8812590), (9, 5875060), (10, 5287554), (12, 4406295), (15, 3525036), (18, 2937530), (20, 2643777), (30, 1762518), (36, 1468765), (45, 1175012), (60, 881259), (90, 587506), (167, 316620), (180, 293753), (334, 158310), (501, 105540), (668, 79155), (835, 63324), (1002, 52770), (1503, 35180), (1670, 31662), (1759, 30060), (2004, 26385), (2505, 21108), (3006, 17590), (3340, 15831), (3518, 15030), (5010, 10554), (5277, 10020), (6012, 8795), (7036, 7515)]