27500580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 86446080

約数和(自身を除く): 58945500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 401, 508, 540, 635, 762, 802, 1143, 1203, 1270, 1524, 1604, 1905, 2005, 2286, 2406, 2540, 3429, 3609, 3810, 4010, 4572, 4812, 5715, 6015, 6858, 7218, 7620, 8020, 10827, 11430, 12030, 13716, 14436, 17145, 18045, 21654, 22860, 24060, 34290, 36090, 43308, 50927, 54135, 68580, 72180, 101854, 108270, 152781, 203708, 216540, 254635, 305562, 458343, 509270, 611124, 763905, 916686, 1018540, 1375029, 1527810, 1833372, 2291715, 2750058, 3055620, 4583430, 5500116, 6875145, 9166860, 13750290, 27500580]

約数ペア:

[(1, 27500580), (2, 13750290), (3, 9166860), (4, 6875145), (5, 5500116), (6, 4583430), (9, 3055620), (10, 2750058), (12, 2291715), (15, 1833372), (18, 1527810), (20, 1375029), (27, 1018540), (30, 916686), (36, 763905), (45, 611124), (54, 509270), (60, 458343), (90, 305562), (108, 254635), (127, 216540), (135, 203708), (180, 152781), (254, 108270), (270, 101854), (381, 72180), (401, 68580), (508, 54135), (540, 50927), (635, 43308), (762, 36090), (802, 34290), (1143, 24060), (1203, 22860), (1270, 21654), (1524, 18045), (1604, 17145), (1905, 14436), (2005, 13716), (2286, 12030), (2406, 11430), (2540, 10827), (3429, 8020), (3609, 7620), (3810, 7218), (4010, 6858), (4572, 6015), (4812, 5715)]