51877080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{144103}}^1$

素因数の和:144120

約数の個数: 48

約数和(自身を含む): 168601680

約数和(自身を除く): 116724600

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, 144103, 288206, 432309, 576412, 720515, 864618, 1152824, 1296927, 1441030, 1729236, 2161545, 2593854, 2882060, 3458472, 4323090, 5187708, 5764120, 6484635, 8646180, 10375416, 12969270, 17292360, 25938540, 51877080]

約数ペア:

[(1, 51877080), (2, 25938540), (3, 17292360), (4, 12969270), (5, 10375416), (6, 8646180), (8, 6484635), (9, 5764120), (10, 5187708), (12, 4323090), (15, 3458472), (18, 2882060), (20, 2593854), (24, 2161545), (30, 1729236), (36, 1441030), (40, 1296927), (45, 1152824), (60, 864618), (72, 720515), (90, 576412), (120, 432309), (180, 288206), (360, 144103)]