38274000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{6379}}^1$

素因数の和:6405

約数の個数: 80

約数和(自身を含む): 123414720

約数和(自身を除く): 85140720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 6379, 12758, 19137, 25516, 31895, 38274, 51032, 63790, 76548, 95685, 102064, 127580, 153096, 159475, 191370, 255160, 306192, 318950, 382740, 478425, 510320, 637900, 765480, 797375, 956850, 1275800, 1530960, 1594750, 1913700, 2392125, 2551600, 3189500, 3827400, 4784250, 6379000, 7654800, 9568500, 12758000, 19137000, 38274000]

約数ペア:

[(1, 38274000), (2, 19137000), (3, 12758000), (4, 9568500), (5, 7654800), (6, 6379000), (8, 4784250), (10, 3827400), (12, 3189500), (15, 2551600), (16, 2392125), (20, 1913700), (24, 1594750), (25, 1530960), (30, 1275800), (40, 956850), (48, 797375), (50, 765480), (60, 637900), (75, 510320), (80, 478425), (100, 382740), (120, 318950), (125, 306192), (150, 255160), (200, 191370), (240, 159475), (250, 153096), (300, 127580), (375, 102064), (400, 95685), (500, 76548), (600, 63790), (750, 51032), (1000, 38274), (1200, 31895), (1500, 25516), (2000, 19137), (3000, 12758), (6000, 6379)]