338336280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{939823}}^1$

素因数の和:939840

約数の個数: 48

約数和(自身を含む): 1099594080

約数和(自身を除く): 761257800

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, 939823, 1879646, 2819469, 3759292, 4699115, 5638938, 7518584, 8458407, 9398230, 11277876, 14097345, 16916814, 18796460, 22555752, 28194690, 33833628, 37592920, 42292035, 56389380, 67667256, 84584070, 112778760, 169168140, 338336280]

約数ペア:

[(1, 338336280), (2, 169168140), (3, 112778760), (4, 84584070), (5, 67667256), (6, 56389380), (8, 42292035), (9, 37592920), (10, 33833628), (12, 28194690), (15, 22555752), (18, 18796460), (20, 16916814), (24, 14097345), (30, 11277876), (36, 9398230), (40, 8458407), (45, 7518584), (60, 5638938), (72, 4699115), (90, 3759292), (120, 2819469), (180, 1879646), (360, 939823)]