60441520

素因数分解:

$2^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1721}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 140928480

約数和(自身を除く): 80486960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 439, 878, 1721, 1756, 2195, 3442, 3512, 4390, 6884, 7024, 8605, 8780, 13768, 17210, 17560, 27536, 34420, 35120, 68840, 137680, 755519, 1511038, 3022076, 3777595, 6044152, 7555190, 12088304, 15110380, 30220760, 60441520]

約数ペア:

[(1, 60441520), (2, 30220760), (4, 15110380), (5, 12088304), (8, 7555190), (10, 6044152), (16, 3777595), (20, 3022076), (40, 1511038), (80, 755519), (439, 137680), (878, 68840), (1721, 35120), (1756, 34420), (2195, 27536), (3442, 17560), (3512, 17210), (4390, 13768), (6884, 8780), (7024, 8605)]