494831520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3041}}^1$

素因数の和:3175

約数の個数: 144

約数和(自身を含む): 1704116232

約数和(自身を除く): 1209284712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 1017, 1130, 1356, 1440, 1695, 1808, 2034, 2260, 2712, 3041, 3390, 3616, 4068, 4520, 5085, 5424, 6082, 6780, 8136, 9040, 9123, 10170, 10848, 12164, 13560, 15205, 16272, 18080, 18246, 20340, 24328, 27120, 27369, 30410, 32544, 36492, 40680, 45615, 48656, 54240, 54738, 60820, 72984, 81360, 91230, 97312, 109476, 121640, 136845, 145968, 162720, 182460, 218952, 243280, 273690, 291936, 343633, 364920, 437904, 486560, 547380, 687266, 729840, 875808, 1030899, 1094760, 1374532, 1459680, 1718165, 2061798, 2189520, 2749064, 3092697, 3436330, 4123596, 4379040, 5154495, 5498128, 6185394, 6872660, 8247192, 10308990, 10996256, 12370788, 13745320, 15463485, 16494384, 20617980, 24741576, 27490640, 30926970, 32988768, 41235960, 49483152, 54981280, 61853940, 82471920, 98966304, 123707880, 164943840, 247415760, 494831520]

約数ペア:

[(1, 494831520), (2, 247415760), (3, 164943840), (4, 123707880), (5, 98966304), (6, 82471920), (8, 61853940), (9, 54981280), (10, 49483152), (12, 41235960), (15, 32988768), (16, 30926970), (18, 27490640), (20, 24741576), (24, 20617980), (30, 16494384), (32, 15463485), (36, 13745320), (40, 12370788), (45, 10996256), (48, 10308990), (60, 8247192), (72, 6872660), (80, 6185394), (90, 5498128), (96, 5154495), (113, 4379040), (120, 4123596), (144, 3436330), (160, 3092697), (180, 2749064), (226, 2189520), (240, 2061798), (288, 1718165), (339, 1459680), (360, 1374532), (452, 1094760), (480, 1030899), (565, 875808), (678, 729840), (720, 687266), (904, 547380), (1017, 486560), (1130, 437904), (1356, 364920), (1440, 343633), (1695, 291936), (1808, 273690), (2034, 243280), (2260, 218952), (2712, 182460), (3041, 162720), (3390, 145968), (3616, 136845), (4068, 121640), (4520, 109476), (5085, 97312), (5424, 91230), (6082, 81360), (6780, 72984), (8136, 60820), (9040, 54738), (9123, 54240), (10170, 48656), (10848, 45615), (12164, 40680), (13560, 36492), (15205, 32544), (16272, 30410), (18080, 27369), (18246, 27120), (20340, 24328)]