27181080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75503}}^1$

素因数の和:75520

約数の個数: 48

約数和(自身を含む): 88339680

約数和(自身を除く): 61158600

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, 75503, 151006, 226509, 302012, 377515, 453018, 604024, 679527, 755030, 906036, 1132545, 1359054, 1510060, 1812072, 2265090, 2718108, 3020120, 3397635, 4530180, 5436216, 6795270, 9060360, 13590540, 27181080]

約数ペア:

[(1, 27181080), (2, 13590540), (3, 9060360), (4, 6795270), (5, 5436216), (6, 4530180), (8, 3397635), (9, 3020120), (10, 2718108), (12, 2265090), (15, 1812072), (18, 1510060), (20, 1359054), (24, 1132545), (30, 906036), (36, 755030), (40, 679527), (45, 604024), (60, 453018), (72, 377515), (90, 302012), (120, 226509), (180, 151006), (360, 75503)]