57479880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{478999}}^1$

素因数の和:479013

約数の個数: 32

約数和(自身を含む): 172440000

約数和(自身を除く): 114960120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 478999, 957998, 1436997, 1915996, 2394995, 2873994, 3831992, 4789990, 5747988, 7184985, 9579980, 11495976, 14369970, 19159960, 28739940, 57479880]

約数ペア:

[(1, 57479880), (2, 28739940), (3, 19159960), (4, 14369970), (5, 11495976), (6, 9579980), (8, 7184985), (10, 5747988), (12, 4789990), (15, 3831992), (20, 2873994), (24, 2394995), (30, 1915996), (40, 1436997), (60, 957998), (120, 478999)]