3025920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{197}}^1$

素因数の和:225

約数の個数: 88

約数和(自身を含む): 9727344

約数和(自身を除く): 6701424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 256, 320, 384, 394, 480, 512, 591, 640, 768, 788, 960, 985, 1024, 1182, 1280, 1536, 1576, 1920, 1970, 2364, 2560, 2955, 3072, 3152, 3840, 3940, 4728, 5120, 5910, 6304, 7680, 7880, 9456, 11820, 12608, 15360, 15760, 18912, 23640, 25216, 31520, 37824, 47280, 50432, 63040, 75648, 94560, 100864, 126080, 151296, 189120, 201728, 252160, 302592, 378240, 504320, 605184, 756480, 1008640, 1512960, 3025920]

約数ペア:

[(1, 3025920), (2, 1512960), (3, 1008640), (4, 756480), (5, 605184), (6, 504320), (8, 378240), (10, 302592), (12, 252160), (15, 201728), (16, 189120), (20, 151296), (24, 126080), (30, 100864), (32, 94560), (40, 75648), (48, 63040), (60, 50432), (64, 47280), (80, 37824), (96, 31520), (120, 25216), (128, 23640), (160, 18912), (192, 15760), (197, 15360), (240, 12608), (256, 11820), (320, 9456), (384, 7880), (394, 7680), (480, 6304), (512, 5910), (591, 5120), (640, 4728), (768, 3940), (788, 3840), (960, 3152), (985, 3072), (1024, 2955), (1182, 2560), (1280, 2364), (1536, 1970), (1576, 1920)]