52496280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{145823}}^1$

素因数の和:145840

約数の個数: 48

約数和(自身を含む): 170614080

約数和(自身を除く): 118117800

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, 145823, 291646, 437469, 583292, 729115, 874938, 1166584, 1312407, 1458230, 1749876, 2187345, 2624814, 2916460, 3499752, 4374690, 5249628, 5832920, 6562035, 8749380, 10499256, 13124070, 17498760, 26248140, 52496280]

約数ペア:

[(1, 52496280), (2, 26248140), (3, 17498760), (4, 13124070), (5, 10499256), (6, 8749380), (8, 6562035), (9, 5832920), (10, 5249628), (12, 4374690), (15, 3499752), (18, 2916460), (20, 2624814), (24, 2187345), (30, 1749876), (36, 1458230), (40, 1312407), (45, 1166584), (60, 874938), (72, 729115), (90, 583292), (120, 437469), (180, 291646), (360, 145823)]