38962680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{324689}}^1$

素因数の和:324703

約数の個数: 32

約数和(自身を含む): 116888400

約数和(自身を除く): 77925720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 324689, 649378, 974067, 1298756, 1623445, 1948134, 2597512, 3246890, 3896268, 4870335, 6493780, 7792536, 9740670, 12987560, 19481340, 38962680]

約数ペア:

[(1, 38962680), (2, 19481340), (3, 12987560), (4, 9740670), (5, 7792536), (6, 6493780), (8, 4870335), (10, 3896268), (12, 3246890), (15, 2597512), (20, 1948134), (24, 1623445), (30, 1298756), (40, 974067), (60, 649378), (120, 324689)]