1177883220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{141233}}^1$

素因数の和:141384

約数の個数: 48

約数和(自身を含む): 3321823680

約数和(自身を除く): 2143940460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 141233, 282466, 423699, 564932, 706165, 847398, 1412330, 1694796, 2118495, 2824660, 4236990, 8473980, 19631387, 39262774, 58894161, 78525548, 98156935, 117788322, 196313870, 235576644, 294470805, 392627740, 588941610, 1177883220]

約数ペア:

[(1, 1177883220), (2, 588941610), (3, 392627740), (4, 294470805), (5, 235576644), (6, 196313870), (10, 117788322), (12, 98156935), (15, 78525548), (20, 58894161), (30, 39262774), (60, 19631387), (139, 8473980), (278, 4236990), (417, 2824660), (556, 2118495), (695, 1694796), (834, 1412330), (1390, 847398), (1668, 706165), (2085, 564932), (2780, 423699), (4170, 282466), (8340, 141233)]