47440620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87853}}^1$

素因数の和:87871

約数の個数: 48

約数和(自身を含む): 147594720

約数和(自身を除く): 100154100

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, 87853, 175706, 263559, 351412, 439265, 527118, 790677, 878530, 1054236, 1317795, 1581354, 1757060, 2372031, 2635590, 3162708, 3953385, 4744062, 5271180, 7906770, 9488124, 11860155, 15813540, 23720310, 47440620]

約数ペア:

[(1, 47440620), (2, 23720310), (3, 15813540), (4, 11860155), (5, 9488124), (6, 7906770), (9, 5271180), (10, 4744062), (12, 3953385), (15, 3162708), (18, 2635590), (20, 2372031), (27, 1757060), (30, 1581354), (36, 1317795), (45, 1054236), (54, 878530), (60, 790677), (90, 527118), (108, 439265), (135, 351412), (180, 263559), (270, 175706), (540, 87853)]