225239880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1876999}}^1$

素因数の和:1877013

約数の個数: 32

約数和(自身を含む): 675720000

約数和(自身を除く): 450480120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1876999, 3753998, 5630997, 7507996, 9384995, 11261994, 15015992, 18769990, 22523988, 28154985, 37539980, 45047976, 56309970, 75079960, 112619940, 225239880]

約数ペア:

[(1, 225239880), (2, 112619940), (3, 75079960), (4, 56309970), (5, 45047976), (6, 37539980), (8, 28154985), (10, 22523988), (12, 18769990), (15, 15015992), (20, 11261994), (24, 9384995), (30, 7507996), (40, 5630997), (60, 3753998), (120, 1876999)]