85404960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 144

約数和(自身を含む): 294368256

約数和(自身を除く): 208963296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 467, 480, 508, 635, 720, 762, 934, 1016, 1143, 1270, 1401, 1440, 1524, 1868, 1905, 2032, 2286, 2335, 2540, 2802, 3048, 3736, 3810, 4064, 4203, 4572, 4670, 5080, 5604, 5715, 6096, 7005, 7472, 7620, 8406, 9144, 9340, 10160, 11208, 11430, 12192, 14010, 14944, 15240, 16812, 18288, 18680, 20320, 21015, 22416, 22860, 28020, 30480, 33624, 36576, 37360, 42030, 44832, 45720, 56040, 59309, 60960, 67248, 74720, 84060, 91440, 112080, 118618, 134496, 168120, 177927, 182880, 224160, 237236, 296545, 336240, 355854, 474472, 533781, 593090, 672480, 711708, 889635, 948944, 1067562, 1186180, 1423416, 1779270, 1897888, 2135124, 2372360, 2668905, 2846832, 3558540, 4270248, 4744720, 5337810, 5693664, 7117080, 8540496, 9489440, 10675620, 14234160, 17080992, 21351240, 28468320, 42702480, 85404960]

約数ペア:

[(1, 85404960), (2, 42702480), (3, 28468320), (4, 21351240), (5, 17080992), (6, 14234160), (8, 10675620), (9, 9489440), (10, 8540496), (12, 7117080), (15, 5693664), (16, 5337810), (18, 4744720), (20, 4270248), (24, 3558540), (30, 2846832), (32, 2668905), (36, 2372360), (40, 2135124), (45, 1897888), (48, 1779270), (60, 1423416), (72, 1186180), (80, 1067562), (90, 948944), (96, 889635), (120, 711708), (127, 672480), (144, 593090), (160, 533781), (180, 474472), (240, 355854), (254, 336240), (288, 296545), (360, 237236), (381, 224160), (467, 182880), (480, 177927), (508, 168120), (635, 134496), (720, 118618), (762, 112080), (934, 91440), (1016, 84060), (1143, 74720), (1270, 67248), (1401, 60960), (1440, 59309), (1524, 56040), (1868, 45720), (1905, 44832), (2032, 42030), (2286, 37360), (2335, 36576), (2540, 33624), (2802, 30480), (3048, 28020), (3736, 22860), (3810, 22416), (4064, 21015), (4203, 20320), (4572, 18680), (4670, 18288), (5080, 16812), (5604, 15240), (5715, 14944), (6096, 14010), (7005, 12192), (7472, 11430), (7620, 11208), (8406, 10160), (9144, 9340)]