314602760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{413951}}^1$

素因数の和:413981

約数の個数: 32

約数和(自身を含む): 745113600

約数和(自身を除く): 430510840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 413951, 827902, 1655804, 2069755, 3311608, 4139510, 7865069, 8279020, 15730138, 16558040, 31460276, 39325345, 62920552, 78650690, 157301380, 314602760]

約数ペア:

[(1, 314602760), (2, 157301380), (4, 78650690), (5, 62920552), (8, 39325345), (10, 31460276), (19, 16558040), (20, 15730138), (38, 8279020), (40, 7865069), (76, 4139510), (95, 3311608), (152, 2069755), (190, 1655804), (380, 827902), (760, 413951)]