156784440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45053}}^1$

素因数の和:45096

約数の個数: 64

約数和(自身を含む): 486583200

約数和(自身を除く): 329798760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 45053, 90106, 135159, 180212, 225265, 270318, 360424, 450530, 540636, 675795, 901060, 1081272, 1306537, 1351590, 1802120, 2613074, 2703180, 3919611, 5226148, 5406360, 6532685, 7839222, 10452296, 13065370, 15678444, 19598055, 26130740, 31356888, 39196110, 52261480, 78392220, 156784440]

約数ペア:

[(1, 156784440), (2, 78392220), (3, 52261480), (4, 39196110), (5, 31356888), (6, 26130740), (8, 19598055), (10, 15678444), (12, 13065370), (15, 10452296), (20, 7839222), (24, 6532685), (29, 5406360), (30, 5226148), (40, 3919611), (58, 2703180), (60, 2613074), (87, 1802120), (116, 1351590), (120, 1306537), (145, 1081272), (174, 901060), (232, 675795), (290, 540636), (348, 450530), (435, 360424), (580, 270318), (696, 225265), (870, 180212), (1160, 135159), (1740, 90106), (3480, 45053)]