38201880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{318349}}^1$

素因数の和:318363

約数の個数: 32

約数和(自身を含む): 114606000

約数和(自身を除く): 76404120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 318349, 636698, 955047, 1273396, 1591745, 1910094, 2546792, 3183490, 3820188, 4775235, 6366980, 7640376, 9550470, 12733960, 19100940, 38201880]

約数ペア:

[(1, 38201880), (2, 19100940), (3, 12733960), (4, 9550470), (5, 7640376), (6, 6366980), (8, 4775235), (10, 3820188), (12, 3183490), (15, 2546792), (20, 1910094), (24, 1591745), (30, 1273396), (40, 955047), (60, 636698), (120, 318349)]