29420800

素因数分解:

$2^8\times 5^2\times {\mathrm{4597}}^1$

素因数の和:4623

約数の個数: 54

約数和(自身を含む): 72836918

約数和(自身を除く): 43416118

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, 800, 1280, 1600, 3200, 4597, 6400, 9194, 18388, 22985, 36776, 45970, 73552, 91940, 114925, 147104, 183880, 229850, 294208, 367760, 459700, 588416, 735520, 919400, 1176832, 1471040, 1838800, 2942080, 3677600, 5884160, 7355200, 14710400, 29420800]

約数ペア:

[(1, 29420800), (2, 14710400), (4, 7355200), (5, 5884160), (8, 3677600), (10, 2942080), (16, 1838800), (20, 1471040), (25, 1176832), (32, 919400), (40, 735520), (50, 588416), (64, 459700), (80, 367760), (100, 294208), (128, 229850), (160, 183880), (200, 147104), (256, 114925), (320, 91940), (400, 73552), (640, 45970), (800, 36776), (1280, 22985), (1600, 18388), (3200, 9194), (4597, 6400)]