45656820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23059}}^1$

素因数の和:23085

約数の個数: 72

約数和(自身を含む): 151089120

約数和(自身を除く): 105432300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 23059, 46118, 69177, 92236, 115295, 138354, 207531, 230590, 253649, 276708, 345885, 415062, 461180, 507298, 691770, 760947, 830124, 1014596, 1037655, 1268245, 1383540, 1521894, 2075310, 2282841, 2536490, 3043788, 3804735, 4150620, 4565682, 5072980, 7609470, 9131364, 11414205, 15218940, 22828410, 45656820]

約数ペア:

[(1, 45656820), (2, 22828410), (3, 15218940), (4, 11414205), (5, 9131364), (6, 7609470), (9, 5072980), (10, 4565682), (11, 4150620), (12, 3804735), (15, 3043788), (18, 2536490), (20, 2282841), (22, 2075310), (30, 1521894), (33, 1383540), (36, 1268245), (44, 1037655), (45, 1014596), (55, 830124), (60, 760947), (66, 691770), (90, 507298), (99, 461180), (110, 415062), (132, 345885), (165, 276708), (180, 253649), (198, 230590), (220, 207531), (330, 138354), (396, 115295), (495, 92236), (660, 69177), (990, 46118), (1980, 23059)]