276615540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{512251}}^1$

素因数の和:512269

約数の個数: 48

約数和(自身を含む): 860583360

約数和(自身を除く): 583967820

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, 512251, 1024502, 1536753, 2049004, 2561255, 3073506, 4610259, 5122510, 6147012, 7683765, 9220518, 10245020, 13830777, 15367530, 18441036, 23051295, 27661554, 30735060, 46102590, 55323108, 69153885, 92205180, 138307770, 276615540]

約数ペア:

[(1, 276615540), (2, 138307770), (3, 92205180), (4, 69153885), (5, 55323108), (6, 46102590), (9, 30735060), (10, 27661554), (12, 23051295), (15, 18441036), (18, 15367530), (20, 13830777), (27, 10245020), (30, 9220518), (36, 7683765), (45, 6147012), (54, 5122510), (60, 4610259), (90, 3073506), (108, 2561255), (135, 2049004), (180, 1536753), (270, 1024502), (540, 512251)]