2733480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2551

約数の個数: 64

約数和(自身を含む): 9115200

約数和(自身を除く): 6381720

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, 2531, 5062, 7593, 10124, 12655, 15186, 20248, 22779, 25310, 30372, 37965, 45558, 50620, 60744, 68337, 75930, 91116, 101240, 113895, 136674, 151860, 182232, 227790, 273348, 303720, 341685, 455580, 546696, 683370, 911160, 1366740, 2733480]

約数ペア:

[(1, 2733480), (2, 1366740), (3, 911160), (4, 683370), (5, 546696), (6, 455580), (8, 341685), (9, 303720), (10, 273348), (12, 227790), (15, 182232), (18, 151860), (20, 136674), (24, 113895), (27, 101240), (30, 91116), (36, 75930), (40, 68337), (45, 60744), (54, 50620), (60, 45558), (72, 37965), (90, 30372), (108, 25310), (120, 22779), (135, 20248), (180, 15186), (216, 12655), (270, 10124), (360, 7593), (540, 5062), (1080, 2531)]