29359968640

素因数分解:

$2^7\times 5^1\times {\mathrm{45874951}}^1$

素因数の和:45874970

約数の個数: 32

約数和(自身を含む): 70188676560

約数和(自身を除く): 40828707920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 45874951, 91749902, 183499804, 229374755, 366999608, 458749510, 733999216, 917499020, 1467998432, 1834998040, 2935996864, 3669996080, 5871993728, 7339992160, 14679984320, 29359968640]

約数ペア:

[(1, 29359968640), (2, 14679984320), (4, 7339992160), (5, 5871993728), (8, 3669996080), (10, 2935996864), (16, 1834998040), (20, 1467998432), (32, 917499020), (40, 733999216), (64, 458749510), (80, 366999608), (128, 229374755), (160, 183499804), (320, 91749902), (640, 45874951)]