47420327040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{125371}}^1$

素因数の和:125590

約数の個数: 128

約数和(自身を含む): 151920774720

約数和(自身を除く): 104500447680

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, 320, 384, 394, 480, 591, 640, 788, 960, 985, 1182, 1576, 1920, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 6304, 7880, 9456, 11820, 12608, 15760, 18912, 23640, 25216, 31520, 37824, 47280, 63040, 75648, 94560, 125371, 126080, 189120, 250742, 376113, 378240, 501484, 626855, 752226, 1002968, 1253710, 1504452, 1880565, 2005936, 2507420, 3008904, 3761130, 4011872, 5014840, 6017808, 7522260, 8023744, 10029680, 12035616, 15044520, 16047488, 20059360, 24071232, 24698087, 30089040, 40118720, 48142464, 49396174, 60178080, 74094261, 80237440, 98792348, 120356160, 123490435, 148188522, 197584696, 240712320, 246980870, 296377044, 370471305, 395169392, 493961740, 592754088, 740942610, 790338784, 987923480, 1185508176, 1481885220, 1580677568, 1975846960, 2371016352, 2963770440, 3161355136, 3951693920, 4742032704, 5927540880, 7903387840, 9484065408, 11855081760, 15806775680, 23710163520, 47420327040]

約数ペア:

[(1, 47420327040), (2, 23710163520), (3, 15806775680), (4, 11855081760), (5, 9484065408), (6, 7903387840), (8, 5927540880), (10, 4742032704), (12, 3951693920), (15, 3161355136), (16, 2963770440), (20, 2371016352), (24, 1975846960), (30, 1580677568), (32, 1481885220), (40, 1185508176), (48, 987923480), (60, 790338784), (64, 740942610), (80, 592754088), (96, 493961740), (120, 395169392), (128, 370471305), (160, 296377044), (192, 246980870), (197, 240712320), (240, 197584696), (320, 148188522), (384, 123490435), (394, 120356160), (480, 98792348), (591, 80237440), (640, 74094261), (788, 60178080), (960, 49396174), (985, 48142464), (1182, 40118720), (1576, 30089040), (1920, 24698087), (1970, 24071232), (2364, 20059360), (2955, 16047488), (3152, 15044520), (3940, 12035616), (4728, 10029680), (5910, 8023744), (6304, 7522260), (7880, 6017808), (9456, 5014840), (11820, 4011872), (12608, 3761130), (15760, 3008904), (18912, 2507420), (23640, 2005936), (25216, 1880565), (31520, 1504452), (37824, 1253710), (47280, 1002968), (63040, 752226), (75648, 626855), (94560, 501484), (125371, 378240), (126080, 376113), (189120, 250742)]