271293080

素因数分解:

$2^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{9433}}^1$

素因数の和:10163

約数の個数: 32

約数和(自身を含む): 611323200

約数和(自身を除く): 340030120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 719, 1438, 2876, 3595, 5752, 7190, 9433, 14380, 18866, 28760, 37732, 47165, 75464, 94330, 188660, 377320, 6782327, 13564654, 27129308, 33911635, 54258616, 67823270, 135646540, 271293080]

約数ペア:

[(1, 271293080), (2, 135646540), (4, 67823270), (5, 54258616), (8, 33911635), (10, 27129308), (20, 13564654), (40, 6782327), (719, 377320), (1438, 188660), (2876, 94330), (3595, 75464), (5752, 47165), (7190, 37732), (9433, 28760), (14380, 18866)]