223986120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1866551}}^1$

素因数の和:1866565

約数の個数: 32

約数和(自身を含む): 671958720

約数和(自身を除く): 447972600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1866551, 3733102, 5599653, 7466204, 9332755, 11199306, 14932408, 18665510, 22398612, 27998265, 37331020, 44797224, 55996530, 74662040, 111993060, 223986120]

約数ペア:

[(1, 223986120), (2, 111993060), (3, 74662040), (4, 55996530), (5, 44797224), (6, 37331020), (8, 27998265), (10, 22398612), (12, 18665510), (15, 14932408), (20, 11199306), (24, 9332755), (30, 7466204), (40, 5599653), (60, 3733102), (120, 1866551)]