3994800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{3329}}^1$

素因数の和:3350

約数の個数: 60

約数和(自身を含む): 12800520

約数和(自身を除く): 8805720

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, 150, 200, 240, 300, 400, 600, 1200, 3329, 6658, 9987, 13316, 16645, 19974, 26632, 33290, 39948, 49935, 53264, 66580, 79896, 83225, 99870, 133160, 159792, 166450, 199740, 249675, 266320, 332900, 399480, 499350, 665800, 798960, 998700, 1331600, 1997400, 3994800]

約数ペア:

[(1, 3994800), (2, 1997400), (3, 1331600), (4, 998700), (5, 798960), (6, 665800), (8, 499350), (10, 399480), (12, 332900), (15, 266320), (16, 249675), (20, 199740), (24, 166450), (25, 159792), (30, 133160), (40, 99870), (48, 83225), (50, 79896), (60, 66580), (75, 53264), (80, 49935), (100, 39948), (120, 33290), (150, 26632), (200, 19974), (240, 16645), (300, 13316), (400, 9987), (600, 6658), (1200, 3329)]