25749120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13411}}^1$

素因数の和:13433

約数の個数: 64

約数和(自身を含む): 82081440

約数和(自身を除く): 56332320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 13411, 26822, 40233, 53644, 67055, 80466, 107288, 134110, 160932, 201165, 214576, 268220, 321864, 402330, 429152, 536440, 643728, 804660, 858304, 1072880, 1287456, 1609320, 1716608, 2145760, 2574912, 3218640, 4291520, 5149824, 6437280, 8583040, 12874560, 25749120]

約数ペア:

[(1, 25749120), (2, 12874560), (3, 8583040), (4, 6437280), (5, 5149824), (6, 4291520), (8, 3218640), (10, 2574912), (12, 2145760), (15, 1716608), (16, 1609320), (20, 1287456), (24, 1072880), (30, 858304), (32, 804660), (40, 643728), (48, 536440), (60, 429152), (64, 402330), (80, 321864), (96, 268220), (120, 214576), (128, 201165), (160, 160932), (192, 134110), (240, 107288), (320, 80466), (384, 67055), (480, 53644), (640, 40233), (960, 26822), (1920, 13411)]