338389560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{939971}}^1$

素因数の和:939988

約数の個数: 48

約数和(自身を含む): 1099767240

約数和(自身を除く): 761377680

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, 939971, 1879942, 2819913, 3759884, 4699855, 5639826, 7519768, 8459739, 9399710, 11279652, 14099565, 16919478, 18799420, 22559304, 28199130, 33838956, 37598840, 42298695, 56398260, 67677912, 84597390, 112796520, 169194780, 338389560]

約数ペア:

[(1, 338389560), (2, 169194780), (3, 112796520), (4, 84597390), (5, 67677912), (6, 56398260), (8, 42298695), (9, 37598840), (10, 33838956), (12, 28199130), (15, 22559304), (18, 18799420), (20, 16919478), (24, 14099565), (30, 11279652), (36, 9399710), (40, 8459739), (45, 7519768), (60, 5639826), (72, 4699855), (90, 3759884), (120, 2819913), (180, 1879942), (360, 939971)]