119759520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{249499}}^1$

素因数の和:249517

約数の個数: 48

約数和(自身を含む): 377244000

約数和(自身を除く): 257484480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 249499, 498998, 748497, 997996, 1247495, 1496994, 1995992, 2494990, 2993988, 3742485, 3991984, 4989980, 5987976, 7484970, 7983968, 9979960, 11975952, 14969940, 19959920, 23951904, 29939880, 39919840, 59879760, 119759520]

約数ペア:

[(1, 119759520), (2, 59879760), (3, 39919840), (4, 29939880), (5, 23951904), (6, 19959920), (8, 14969940), (10, 11975952), (12, 9979960), (15, 7983968), (16, 7484970), (20, 5987976), (24, 4989980), (30, 3991984), (32, 3742485), (40, 2993988), (48, 2494990), (60, 1995992), (80, 1496994), (96, 1247495), (120, 997996), (160, 748497), (240, 498998), (480, 249499)]