2020392480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4209151}}^1$

素因数の和:4209169

約数の個数: 48

約数和(自身を含む): 6364237824

約数和(自身を除く): 4343845344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4209151, 8418302, 12627453, 16836604, 21045755, 25254906, 33673208, 42091510, 50509812, 63137265, 67346416, 84183020, 101019624, 126274530, 134692832, 168366040, 202039248, 252549060, 336732080, 404078496, 505098120, 673464160, 1010196240, 2020392480]

約数ペア:

[(1, 2020392480), (2, 1010196240), (3, 673464160), (4, 505098120), (5, 404078496), (6, 336732080), (8, 252549060), (10, 202039248), (12, 168366040), (15, 134692832), (16, 126274530), (20, 101019624), (24, 84183020), (30, 67346416), (32, 63137265), (40, 50509812), (48, 42091510), (60, 33673208), (80, 25254906), (96, 21045755), (120, 16836604), (160, 12627453), (240, 8418302), (480, 4209151)]