97760240

素因数分解:

$2^4\times 5^1\times {\mathrm{1222003}}^1$

素因数の和:1222016

約数の個数: 20

約数和(自身を含む): 227292744

約数和(自身を除く): 129532504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1222003, 2444006, 4888012, 6110015, 9776024, 12220030, 19552048, 24440060, 48880120, 97760240]

約数ペア:

[(1, 97760240), (2, 48880120), (4, 24440060), (5, 19552048), (8, 12220030), (10, 9776024), (16, 6110015), (20, 4888012), (40, 2444006), (80, 1222003)]