12874560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13411}}^1$

素因数の和:13431

約数の個数: 56

約数和(自身を含む): 40879776

約数和(自身を除く): 28005216

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, 160, 192, 240, 320, 480, 960, 13411, 26822, 40233, 53644, 67055, 80466, 107288, 134110, 160932, 201165, 214576, 268220, 321864, 402330, 429152, 536440, 643728, 804660, 858304, 1072880, 1287456, 1609320, 2145760, 2574912, 3218640, 4291520, 6437280, 12874560]

約数ペア:

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