4179200

素因数分解:

$2^8\times 5^2\times {\mathrm{653}}^1$

素因数の和:679

約数の個数: 54

約数和(自身を含む): 10360014

約数和(自身を除く): 6180814

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 653, 800, 1280, 1306, 1600, 2612, 3200, 3265, 5224, 6400, 6530, 10448, 13060, 16325, 20896, 26120, 32650, 41792, 52240, 65300, 83584, 104480, 130600, 167168, 208960, 261200, 417920, 522400, 835840, 1044800, 2089600, 4179200]

約数ペア:

[(1, 4179200), (2, 2089600), (4, 1044800), (5, 835840), (8, 522400), (10, 417920), (16, 261200), (20, 208960), (25, 167168), (32, 130600), (40, 104480), (50, 83584), (64, 65300), (80, 52240), (100, 41792), (128, 32650), (160, 26120), (200, 20896), (256, 16325), (320, 13060), (400, 10448), (640, 6530), (653, 6400), (800, 5224), (1280, 3265), (1306, 3200), (1600, 2612)]