1129157280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{261379}}^1$

素因数の和:261403

約数の個数: 96

約数和(自身を含む): 3952065600

約数和(自身を除く): 2822908320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 261379, 522758, 784137, 1045516, 1306895, 1568274, 2091032, 2352411, 2613790, 3136548, 3920685, 4182064, 4704822, 5227580, 6273096, 7057233, 7841370, 8364128, 9409644, 10455160, 11762055, 12546192, 14114466, 15682740, 18819288, 20910320, 23524110, 25092384, 28228932, 31365480, 35286165, 37638576, 41820640, 47048220, 56457864, 62730960, 70572330, 75277152, 94096440, 112915728, 125461920, 141144660, 188192880, 225831456, 282289320, 376385760, 564578640, 1129157280]

約数ペア:

[(1, 1129157280), (2, 564578640), (3, 376385760), (4, 282289320), (5, 225831456), (6, 188192880), (8, 141144660), (9, 125461920), (10, 112915728), (12, 94096440), (15, 75277152), (16, 70572330), (18, 62730960), (20, 56457864), (24, 47048220), (27, 41820640), (30, 37638576), (32, 35286165), (36, 31365480), (40, 28228932), (45, 25092384), (48, 23524110), (54, 20910320), (60, 18819288), (72, 15682740), (80, 14114466), (90, 12546192), (96, 11762055), (108, 10455160), (120, 9409644), (135, 8364128), (144, 7841370), (160, 7057233), (180, 6273096), (216, 5227580), (240, 4704822), (270, 4182064), (288, 3920685), (360, 3136548), (432, 2613790), (480, 2352411), (540, 2091032), (720, 1568274), (864, 1306895), (1080, 1045516), (1440, 784137), (2160, 522758), (4320, 261379)]