152771880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1273099}}^1$

素因数の和:1273113

約数の個数: 32

約数和(自身を含む): 458316000

約数和(自身を除く): 305544120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1273099, 2546198, 3819297, 5092396, 6365495, 7638594, 10184792, 12730990, 15277188, 19096485, 25461980, 30554376, 38192970, 50923960, 76385940, 152771880]

約数ペア:

[(1, 152771880), (2, 76385940), (3, 50923960), (4, 38192970), (5, 30554376), (6, 25461980), (8, 19096485), (10, 15277188), (12, 12730990), (15, 10184792), (20, 7638594), (24, 6365495), (30, 5092396), (40, 3819297), (60, 2546198), (120, 1273099)]