225677640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1880647}}^1$

素因数の和:1880661

約数の個数: 32

約数和(自身を含む): 677033280

約数和(自身を除く): 451355640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1880647, 3761294, 5641941, 7522588, 9403235, 11283882, 15045176, 18806470, 22567764, 28209705, 37612940, 45135528, 56419410, 75225880, 112838820, 225677640]

約数ペア:

[(1, 225677640), (2, 112838820), (3, 75225880), (4, 56419410), (5, 45135528), (6, 37612940), (8, 28209705), (10, 22567764), (12, 18806470), (15, 15045176), (20, 11283882), (24, 9403235), (30, 7522588), (40, 5641941), (60, 3761294), (120, 1880647)]