100960

素因数分解:

$2^5\times 5^1\times {\mathrm{631}}^1$

素因数の和:646

約数の個数: 24

約数和(自身を含む): 238896

約数和(自身を除く): 137936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 631, 1262, 2524, 3155, 5048, 6310, 10096, 12620, 20192, 25240, 50480, 100960]

約数ペア:

[(1, 100960), (2, 50480), (4, 25240), (5, 20192), (8, 12620), (10, 10096), (16, 6310), (20, 5048), (32, 3155), (40, 2524), (80, 1262), (160, 631)]