12103680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{197}}^1$

素因数の和:229

約数の個数: 104

約数和(自身を含む): 38923632

約数和(自身を除く): 26819952

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, 2048, 2364, 2560, 2955, 3072, 3152, 3840, 3940, 4096, 4728, 5120, 5910, 6144, 6304, 7680, 7880, 9456, 10240, 11820, 12288, 12608, 15360, 15760, 18912, 20480, 23640, 25216, 30720, 31520, 37824, 47280, 50432, 61440, 63040, 75648, 94560, 100864, 126080, 151296, 189120, 201728, 252160, 302592, 378240, 403456, 504320, 605184, 756480, 806912, 1008640, 1210368, 1512960, 2017280, 2420736, 3025920, 4034560, 6051840, 12103680]

約数ペア:

[(1, 12103680), (2, 6051840), (3, 4034560), (4, 3025920), (5, 2420736), (6, 2017280), (8, 1512960), (10, 1210368), (12, 1008640), (15, 806912), (16, 756480), (20, 605184), (24, 504320), (30, 403456), (32, 378240), (40, 302592), (48, 252160), (60, 201728), (64, 189120), (80, 151296), (96, 126080), (120, 100864), (128, 94560), (160, 75648), (192, 63040), (197, 61440), (240, 50432), (256, 47280), (320, 37824), (384, 31520), (394, 30720), (480, 25216), (512, 23640), (591, 20480), (640, 18912), (768, 15760), (788, 15360), (960, 12608), (985, 12288), (1024, 11820), (1182, 10240), (1280, 9456), (1536, 7880), (1576, 7680), (1920, 6304), (1970, 6144), (2048, 5910), (2364, 5120), (2560, 4728), (2955, 4096), (3072, 3940), (3152, 3840)]