314156520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{872657}}^1$

素因数の和:872674

約数の個数: 48

約数和(自身を含む): 1021009860

約数和(自身を除く): 706853340

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, 872657, 1745314, 2617971, 3490628, 4363285, 5235942, 6981256, 7853913, 8726570, 10471884, 13089855, 15707826, 17453140, 20943768, 26179710, 31415652, 34906280, 39269565, 52359420, 62831304, 78539130, 104718840, 157078260, 314156520]

約数ペア:

[(1, 314156520), (2, 157078260), (3, 104718840), (4, 78539130), (5, 62831304), (6, 52359420), (8, 39269565), (9, 34906280), (10, 31415652), (12, 26179710), (15, 20943768), (18, 17453140), (20, 15707826), (24, 13089855), (30, 10471884), (36, 8726570), (40, 7853913), (45, 6981256), (60, 5235942), (72, 4363285), (90, 3490628), (120, 2617971), (180, 1745314), (360, 872657)]