158889240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{441359}}^1$

素因数の和:441376

約数の個数: 48

約数和(自身を含む): 516391200

約数和(自身を除く): 357501960

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, 441359, 882718, 1324077, 1765436, 2206795, 2648154, 3530872, 3972231, 4413590, 5296308, 6620385, 7944462, 8827180, 10592616, 13240770, 15888924, 17654360, 19861155, 26481540, 31777848, 39722310, 52963080, 79444620, 158889240]

約数ペア:

[(1, 158889240), (2, 79444620), (3, 52963080), (4, 39722310), (5, 31777848), (6, 26481540), (8, 19861155), (9, 17654360), (10, 15888924), (12, 13240770), (15, 10592616), (18, 8827180), (20, 7944462), (24, 6620385), (30, 5296308), (36, 4413590), (40, 3972231), (45, 3530872), (60, 2648154), (72, 2206795), (90, 1765436), (120, 1324077), (180, 882718), (360, 441359)]