1891200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{197}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 6260760

約数和(自身を除く): 4369560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 197, 200, 240, 300, 320, 384, 394, 400, 480, 591, 600, 640, 788, 800, 960, 985, 1182, 1200, 1576, 1600, 1920, 1970, 2364, 2400, 2955, 3152, 3200, 3940, 4728, 4800, 4925, 5910, 6304, 7880, 9456, 9600, 9850, 11820, 12608, 14775, 15760, 18912, 19700, 23640, 25216, 29550, 31520, 37824, 39400, 47280, 59100, 63040, 75648, 78800, 94560, 118200, 126080, 157600, 189120, 236400, 315200, 378240, 472800, 630400, 945600, 1891200]

約数ペア:

[(1, 1891200), (2, 945600), (3, 630400), (4, 472800), (5, 378240), (6, 315200), (8, 236400), (10, 189120), (12, 157600), (15, 126080), (16, 118200), (20, 94560), (24, 78800), (25, 75648), (30, 63040), (32, 59100), (40, 47280), (48, 39400), (50, 37824), (60, 31520), (64, 29550), (75, 25216), (80, 23640), (96, 19700), (100, 18912), (120, 15760), (128, 14775), (150, 12608), (160, 11820), (192, 9850), (197, 9600), (200, 9456), (240, 7880), (300, 6304), (320, 5910), (384, 4925), (394, 4800), (400, 4728), (480, 3940), (591, 3200), (600, 3152), (640, 2955), (788, 2400), (800, 2364), (960, 1970), (985, 1920), (1182, 1600), (1200, 1576)]