38217280

素因数分解:

$2^6\times 5^1\times {\mathrm{119429}}^1$

素因数の和:119446

約数の個数: 28

約数和(自身を含む): 91005660

約数和(自身を除く): 52788380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 119429, 238858, 477716, 597145, 955432, 1194290, 1910864, 2388580, 3821728, 4777160, 7643456, 9554320, 19108640, 38217280]

約数ペア:

[(1, 38217280), (2, 19108640), (4, 9554320), (5, 7643456), (8, 4777160), (10, 3821728), (16, 2388580), (20, 1910864), (32, 1194290), (40, 955432), (64, 597145), (80, 477716), (160, 238858), (320, 119429)]