159818760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{443941}}^1$

素因数の和:443958

約数の個数: 48

約数和(自身を含む): 519412140

約数和(自身を除く): 359593380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 443941, 887882, 1331823, 1775764, 2219705, 2663646, 3551528, 3995469, 4439410, 5327292, 6659115, 7990938, 8878820, 10654584, 13318230, 15981876, 17757640, 19977345, 26636460, 31963752, 39954690, 53272920, 79909380, 159818760]

約数ペア:

[(1, 159818760), (2, 79909380), (3, 53272920), (4, 39954690), (5, 31963752), (6, 26636460), (8, 19977345), (9, 17757640), (10, 15981876), (12, 13318230), (15, 10654584), (18, 8878820), (20, 7990938), (24, 6659115), (30, 5327292), (36, 4439410), (40, 3995469), (45, 3551528), (60, 2663646), (72, 2219705), (90, 1775764), (120, 1331823), (180, 887882), (360, 443941)]