42580620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{78853}}^1$

素因数の和:78871

約数の個数: 48

約数和(自身を含む): 132474720

約数和(自身を除く): 89894100

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, 78853, 157706, 236559, 315412, 394265, 473118, 709677, 788530, 946236, 1182795, 1419354, 1577060, 2129031, 2365590, 2838708, 3548385, 4258062, 4731180, 7096770, 8516124, 10645155, 14193540, 21290310, 42580620]

約数ペア:

[(1, 42580620), (2, 21290310), (3, 14193540), (4, 10645155), (5, 8516124), (6, 7096770), (9, 4731180), (10, 4258062), (12, 3548385), (15, 2838708), (18, 2365590), (20, 2129031), (27, 1577060), (30, 1419354), (36, 1182795), (45, 946236), (54, 788530), (60, 709677), (90, 473118), (108, 394265), (135, 315412), (180, 236559), (270, 157706), (540, 78853)]