139636440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{129293}}^1$

素因数の和:129313

約数の個数: 64

約数和(自身を含む): 465458400

約数和(自身を除く): 325821960

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, 129293, 258586, 387879, 517172, 646465, 775758, 1034344, 1163637, 1292930, 1551516, 1939395, 2327274, 2585860, 3103032, 3490911, 3878790, 4654548, 5171720, 5818185, 6981822, 7757580, 9309096, 11636370, 13963644, 15515160, 17454555, 23272740, 27927288, 34909110, 46545480, 69818220, 139636440]

約数ペア:

[(1, 139636440), (2, 69818220), (3, 46545480), (4, 34909110), (5, 27927288), (6, 23272740), (8, 17454555), (9, 15515160), (10, 13963644), (12, 11636370), (15, 9309096), (18, 7757580), (20, 6981822), (24, 5818185), (27, 5171720), (30, 4654548), (36, 3878790), (40, 3490911), (45, 3103032), (54, 2585860), (60, 2327274), (72, 1939395), (90, 1551516), (108, 1292930), (120, 1163637), (135, 1034344), (180, 775758), (216, 646465), (270, 517172), (360, 387879), (540, 258586), (1080, 129293)]