22713480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21031}}^1$

素因数の和:21051

約数の個数: 64

約数和(自身を含む): 75715200

約数和(自身を除く): 53001720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21031, 42062, 63093, 84124, 105155, 126186, 168248, 189279, 210310, 252372, 315465, 378558, 420620, 504744, 567837, 630930, 757116, 841240, 946395, 1135674, 1261860, 1514232, 1892790, 2271348, 2523720, 2839185, 3785580, 4542696, 5678370, 7571160, 11356740, 22713480]

約数ペア:

[(1, 22713480), (2, 11356740), (3, 7571160), (4, 5678370), (5, 4542696), (6, 3785580), (8, 2839185), (9, 2523720), (10, 2271348), (12, 1892790), (15, 1514232), (18, 1261860), (20, 1135674), (24, 946395), (27, 841240), (30, 757116), (36, 630930), (40, 567837), (45, 504744), (54, 420620), (60, 378558), (72, 315465), (90, 252372), (108, 210310), (120, 189279), (135, 168248), (180, 126186), (216, 105155), (270, 84124), (360, 63093), (540, 42062), (1080, 21031)]