85824520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112927}}^1$

素因数の和:112957

約数の個数: 32

約数和(自身を含む): 203270400

約数和(自身を除く): 117445880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 112927, 225854, 451708, 564635, 903416, 1129270, 2145613, 2258540, 4291226, 4517080, 8582452, 10728065, 17164904, 21456130, 42912260, 85824520]

約数ペア:

[(1, 85824520), (2, 42912260), (4, 21456130), (5, 17164904), (8, 10728065), (10, 8582452), (19, 4517080), (20, 4291226), (38, 2258540), (40, 2145613), (76, 1129270), (95, 903416), (152, 564635), (190, 451708), (380, 225854), (760, 112927)]