147851120

素因数分解:

$2^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4751}}^1$

素因数の和:5153

約数の個数: 40

約数和(自身を含む): 344710080

約数和(自身を除く): 196858960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 389, 778, 1556, 1945, 3112, 3890, 4751, 6224, 7780, 9502, 15560, 19004, 23755, 31120, 38008, 47510, 76016, 95020, 190040, 380080, 1848139, 3696278, 7392556, 9240695, 14785112, 18481390, 29570224, 36962780, 73925560, 147851120]

約数ペア:

[(1, 147851120), (2, 73925560), (4, 36962780), (5, 29570224), (8, 18481390), (10, 14785112), (16, 9240695), (20, 7392556), (40, 3696278), (80, 1848139), (389, 380080), (778, 190040), (1556, 95020), (1945, 76016), (3112, 47510), (3890, 38008), (4751, 31120), (6224, 23755), (7780, 19004), (9502, 15560)]