25758540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47701}}^1$

素因数の和:47719

約数の個数: 48

約数和(自身を含む): 80139360

約数和(自身を除く): 54380820

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, 47701, 95402, 143103, 190804, 238505, 286206, 429309, 477010, 572412, 715515, 858618, 954020, 1287927, 1431030, 1717236, 2146545, 2575854, 2862060, 4293090, 5151708, 6439635, 8586180, 12879270, 25758540]

約数ペア:

[(1, 25758540), (2, 12879270), (3, 8586180), (4, 6439635), (5, 5151708), (6, 4293090), (9, 2862060), (10, 2575854), (12, 2146545), (15, 1717236), (18, 1431030), (20, 1287927), (27, 954020), (30, 858618), (36, 715515), (45, 572412), (54, 477010), (60, 429309), (90, 286206), (108, 238505), (135, 190804), (180, 143103), (270, 95402), (540, 47701)]