137089080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{380803}}^1$

素因数の和:380820

約数の個数: 48

約数和(自身を含む): 445540680

約数和(自身を除く): 308451600

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, 380803, 761606, 1142409, 1523212, 1904015, 2284818, 3046424, 3427227, 3808030, 4569636, 5712045, 6854454, 7616060, 9139272, 11424090, 13708908, 15232120, 17136135, 22848180, 27417816, 34272270, 45696360, 68544540, 137089080]

約数ペア:

[(1, 137089080), (2, 68544540), (3, 45696360), (4, 34272270), (5, 27417816), (6, 22848180), (8, 17136135), (9, 15232120), (10, 13708908), (12, 11424090), (15, 9139272), (18, 7616060), (20, 6854454), (24, 5712045), (30, 4569636), (36, 3808030), (40, 3427227), (45, 3046424), (60, 2284818), (72, 1904015), (90, 1523212), (120, 1142409), (180, 761606), (360, 380803)]