127199040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{132499}}^1$

素因数の和:132519

約数の個数: 56

約数和(自身を含む): 403860000

約数和(自身を除く): 276660960

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, 160, 192, 240, 320, 480, 960, 132499, 264998, 397497, 529996, 662495, 794994, 1059992, 1324990, 1589988, 1987485, 2119984, 2649980, 3179976, 3974970, 4239968, 5299960, 6359952, 7949940, 8479936, 10599920, 12719904, 15899880, 21199840, 25439808, 31799760, 42399680, 63599520, 127199040]

約数ペア:

[(1, 127199040), (2, 63599520), (3, 42399680), (4, 31799760), (5, 25439808), (6, 21199840), (8, 15899880), (10, 12719904), (12, 10599920), (15, 8479936), (16, 7949940), (20, 6359952), (24, 5299960), (30, 4239968), (32, 3974970), (40, 3179976), (48, 2649980), (60, 2119984), (64, 1987485), (80, 1589988), (96, 1324990), (120, 1059992), (160, 794994), (192, 662495), (240, 529996), (320, 397497), (480, 264998), (960, 132499)]