501213120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4111}}^1$

素因数の和:4258

約数の個数: 112

約数和(自身を含む): 1604272128

約数和(自身を除く): 1103059008

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, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 4111, 5080, 6096, 7620, 8128, 8222, 10160, 12192, 12333, 15240, 16444, 20320, 20555, 24384, 24666, 30480, 32888, 40640, 41110, 49332, 60960, 61665, 65776, 82220, 98664, 121920, 123330, 131552, 164440, 197328, 246660, 263104, 328880, 394656, 493320, 522097, 657760, 789312, 986640, 1044194, 1315520, 1566291, 1973280, 2088388, 2610485, 3132582, 3946560, 4176776, 5220970, 6265164, 7831455, 8353552, 10441940, 12530328, 15662910, 16707104, 20883880, 25060656, 31325820, 33414208, 41767760, 50121312, 62651640, 83535520, 100242624, 125303280, 167071040, 250606560, 501213120]

約数ペア:

[(1, 501213120), (2, 250606560), (3, 167071040), (4, 125303280), (5, 100242624), (6, 83535520), (8, 62651640), (10, 50121312), (12, 41767760), (15, 33414208), (16, 31325820), (20, 25060656), (24, 20883880), (30, 16707104), (32, 15662910), (40, 12530328), (48, 10441940), (60, 8353552), (64, 7831455), (80, 6265164), (96, 5220970), (120, 4176776), (127, 3946560), (160, 3132582), (192, 2610485), (240, 2088388), (254, 1973280), (320, 1566291), (381, 1315520), (480, 1044194), (508, 986640), (635, 789312), (762, 657760), (960, 522097), (1016, 493320), (1270, 394656), (1524, 328880), (1905, 263104), (2032, 246660), (2540, 197328), (3048, 164440), (3810, 131552), (4064, 123330), (4111, 121920), (5080, 98664), (6096, 82220), (7620, 65776), (8128, 61665), (8222, 60960), (10160, 49332), (12192, 41110), (12333, 40640), (15240, 32888), (16444, 30480), (20320, 24666), (20555, 24384)]