506547120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16619}}^1$

素因数の和:16762

約数の個数: 80

約数和(自身を含む): 1582755840

約数和(自身を除く): 1076208720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 16619, 30480, 33238, 49857, 66476, 83095, 99714, 132952, 166190, 199428, 249285, 265904, 332380, 398856, 498570, 664760, 797712, 997140, 1329520, 1994280, 2110613, 3988560, 4221226, 6331839, 8442452, 10553065, 12663678, 16884904, 21106130, 25327356, 31659195, 33769808, 42212260, 50654712, 63318390, 84424520, 101309424, 126636780, 168849040, 253273560, 506547120]

約数ペア:

[(1, 506547120), (2, 253273560), (3, 168849040), (4, 126636780), (5, 101309424), (6, 84424520), (8, 63318390), (10, 50654712), (12, 42212260), (15, 33769808), (16, 31659195), (20, 25327356), (24, 21106130), (30, 16884904), (40, 12663678), (48, 10553065), (60, 8442452), (80, 6331839), (120, 4221226), (127, 3988560), (240, 2110613), (254, 1994280), (381, 1329520), (508, 997140), (635, 797712), (762, 664760), (1016, 498570), (1270, 398856), (1524, 332380), (1905, 265904), (2032, 249285), (2540, 199428), (3048, 166190), (3810, 132952), (5080, 99714), (6096, 83095), (7620, 66476), (10160, 49857), (15240, 33238), (16619, 30480)]