151571880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421033}}^1$

素因数の和:421050

約数の個数: 48

約数和(自身を含む): 492609780

約数和(自身を除く): 341037900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421033, 842066, 1263099, 1684132, 2105165, 2526198, 3368264, 3789297, 4210330, 5052396, 6315495, 7578594, 8420660, 10104792, 12630990, 15157188, 16841320, 18946485, 25261980, 30314376, 37892970, 50523960, 75785940, 151571880]

約数ペア:

[(1, 151571880), (2, 75785940), (3, 50523960), (4, 37892970), (5, 30314376), (6, 25261980), (8, 18946485), (9, 16841320), (10, 15157188), (12, 12630990), (15, 10104792), (18, 8420660), (20, 7578594), (24, 6315495), (30, 5052396), (36, 4210330), (40, 3789297), (45, 3368264), (60, 2526198), (72, 2105165), (90, 1684132), (120, 1263099), (180, 842066), (360, 421033)]