38564280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107123}}^1$

素因数の和:107140

約数の個数: 48

約数和(自身を含む): 125335080

約数和(自身を除く): 86770800

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, 107123, 214246, 321369, 428492, 535615, 642738, 856984, 964107, 1071230, 1285476, 1606845, 1928214, 2142460, 2570952, 3213690, 3856428, 4284920, 4820535, 6427380, 7712856, 9641070, 12854760, 19282140, 38564280]

約数ペア:

[(1, 38564280), (2, 19282140), (3, 12854760), (4, 9641070), (5, 7712856), (6, 6427380), (8, 4820535), (9, 4284920), (10, 3856428), (12, 3213690), (15, 2570952), (18, 2142460), (20, 1928214), (24, 1606845), (30, 1285476), (36, 1071230), (40, 964107), (45, 856984), (60, 642738), (72, 535615), (90, 428492), (120, 321369), (180, 214246), (360, 107123)]