1329505440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{8219}}^1$

素因数の和:8574

約数の個数: 96

約数和(自身を含む): 4200880320

約数和(自身を除く): 2871374880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 337, 480, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 5392, 6740, 8088, 8219, 10110, 10784, 13480, 16176, 16438, 20220, 24657, 26960, 32352, 32876, 40440, 41095, 49314, 53920, 65752, 80880, 82190, 98628, 123285, 131504, 161760, 164380, 197256, 246570, 263008, 328760, 394512, 493140, 657520, 789024, 986280, 1315040, 1972560, 2769803, 3945120, 5539606, 8309409, 11079212, 13849015, 16618818, 22158424, 27698030, 33237636, 41547045, 44316848, 55396060, 66475272, 83094090, 88633696, 110792120, 132950544, 166188180, 221584240, 265901088, 332376360, 443168480, 664752720, 1329505440]

約数ペア:

[(1, 1329505440), (2, 664752720), (3, 443168480), (4, 332376360), (5, 265901088), (6, 221584240), (8, 166188180), (10, 132950544), (12, 110792120), (15, 88633696), (16, 83094090), (20, 66475272), (24, 55396060), (30, 44316848), (32, 41547045), (40, 33237636), (48, 27698030), (60, 22158424), (80, 16618818), (96, 13849015), (120, 11079212), (160, 8309409), (240, 5539606), (337, 3945120), (480, 2769803), (674, 1972560), (1011, 1315040), (1348, 986280), (1685, 789024), (2022, 657520), (2696, 493140), (3370, 394512), (4044, 328760), (5055, 263008), (5392, 246570), (6740, 197256), (8088, 164380), (8219, 161760), (10110, 131504), (10784, 123285), (13480, 98628), (16176, 82190), (16438, 80880), (20220, 65752), (24657, 53920), (26960, 49314), (32352, 41095), (32876, 40440)]