134428440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1120237}}^1$

素因数の和:1120251

約数の個数: 32

約数和(自身を含む): 403285680

約数和(自身を除く): 268857240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1120237, 2240474, 3360711, 4480948, 5601185, 6721422, 8961896, 11202370, 13442844, 16803555, 22404740, 26885688, 33607110, 44809480, 67214220, 134428440]

約数ペア:

[(1, 134428440), (2, 67214220), (3, 44809480), (4, 33607110), (5, 26885688), (6, 22404740), (8, 16803555), (10, 13442844), (12, 11202370), (15, 8961896), (20, 6721422), (24, 5601185), (30, 4480948), (40, 3360711), (60, 2240474), (120, 1120237)]