6615540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{12251}}^1$

素因数の和:12269

約数の個数: 48

約数和(自身を含む): 20583360

約数和(自身を除く): 13967820

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, 12251, 24502, 36753, 49004, 61255, 73506, 110259, 122510, 147012, 183765, 220518, 245020, 330777, 367530, 441036, 551295, 661554, 735060, 1102590, 1323108, 1653885, 2205180, 3307770, 6615540]

約数ペア:

[(1, 6615540), (2, 3307770), (3, 2205180), (4, 1653885), (5, 1323108), (6, 1102590), (9, 735060), (10, 661554), (12, 551295), (15, 441036), (18, 367530), (20, 330777), (27, 245020), (30, 220518), (36, 183765), (45, 147012), (54, 122510), (60, 110259), (90, 73506), (108, 61255), (135, 49004), (180, 36753), (270, 24502), (540, 12251)]