52575360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 169646400

約数和(自身を除く): 117071040

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, 139, 160, 192, 197, 240, 278, 320, 384, 394, 417, 480, 556, 591, 640, 695, 788, 834, 960, 985, 1112, 1182, 1390, 1576, 1668, 1920, 1970, 2085, 2224, 2364, 2780, 2955, 3152, 3336, 3940, 4170, 4448, 4728, 5560, 5910, 6304, 6672, 7880, 8340, 8896, 9456, 11120, 11820, 12608, 13344, 15760, 16680, 17792, 18912, 22240, 23640, 25216, 26688, 27383, 31520, 33360, 37824, 44480, 47280, 53376, 54766, 63040, 66720, 75648, 82149, 88960, 94560, 109532, 126080, 133440, 136915, 164298, 189120, 219064, 266880, 273830, 328596, 378240, 410745, 438128, 547660, 657192, 821490, 876256, 1095320, 1314384, 1642980, 1752512, 2190640, 2628768, 3285960, 3505024, 4381280, 5257536, 6571920, 8762560, 10515072, 13143840, 17525120, 26287680, 52575360]

約数ペア:

[(1, 52575360), (2, 26287680), (3, 17525120), (4, 13143840), (5, 10515072), (6, 8762560), (8, 6571920), (10, 5257536), (12, 4381280), (15, 3505024), (16, 3285960), (20, 2628768), (24, 2190640), (30, 1752512), (32, 1642980), (40, 1314384), (48, 1095320), (60, 876256), (64, 821490), (80, 657192), (96, 547660), (120, 438128), (128, 410745), (139, 378240), (160, 328596), (192, 273830), (197, 266880), (240, 219064), (278, 189120), (320, 164298), (384, 136915), (394, 133440), (417, 126080), (480, 109532), (556, 94560), (591, 88960), (640, 82149), (695, 75648), (788, 66720), (834, 63040), (960, 54766), (985, 53376), (1112, 47280), (1182, 44480), (1390, 37824), (1576, 33360), (1668, 31520), (1920, 27383), (1970, 26688), (2085, 25216), (2224, 23640), (2364, 22240), (2780, 18912), (2955, 17792), (3152, 16680), (3336, 15760), (3940, 13344), (4170, 12608), (4448, 11820), (4728, 11120), (5560, 9456), (5910, 8896), (6304, 8340), (6672, 7880)]