675397980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1250737}}^1$

素因数の和:1250755

約数の個数: 48

約数和(自身を含む): 2101239840

約数和(自身を除く): 1425841860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1250737, 2501474, 3752211, 5002948, 6253685, 7504422, 11256633, 12507370, 15008844, 18761055, 22513266, 25014740, 33769899, 37522110, 45026532, 56283165, 67539798, 75044220, 112566330, 135079596, 168849495, 225132660, 337698990, 675397980]

約数ペア:

[(1, 675397980), (2, 337698990), (3, 225132660), (4, 168849495), (5, 135079596), (6, 112566330), (9, 75044220), (10, 67539798), (12, 56283165), (15, 45026532), (18, 37522110), (20, 33769899), (27, 25014740), (30, 22513266), (36, 18761055), (45, 15008844), (54, 12507370), (60, 11256633), (90, 7504422), (108, 6253685), (135, 5002948), (180, 3752211), (270, 2501474), (540, 1250737)]