38831880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{323599}}^1$

素因数の和:323613

約数の個数: 32

約数和(自身を含む): 116496000

約数和(自身を除く): 77664120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 323599, 647198, 970797, 1294396, 1617995, 1941594, 2588792, 3235990, 3883188, 4853985, 6471980, 7766376, 9707970, 12943960, 19415940, 38831880]

約数ペア:

[(1, 38831880), (2, 19415940), (3, 12943960), (4, 9707970), (5, 7766376), (6, 6471980), (8, 4853985), (10, 3883188), (12, 3235990), (15, 2588792), (20, 1941594), (24, 1617995), (30, 1294396), (40, 970797), (60, 647198), (120, 323599)]