105386640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1303}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 327919488

約数和(自身を除く): 222532848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1303, 1348, 1685, 2022, 2606, 2696, 3370, 3909, 4044, 5055, 5212, 5392, 6515, 6740, 7818, 8088, 10110, 10424, 13030, 13480, 15636, 16176, 19545, 20220, 20848, 26060, 26960, 31272, 39090, 40440, 52120, 62544, 78180, 80880, 104240, 156360, 312720, 439111, 878222, 1317333, 1756444, 2195555, 2634666, 3512888, 4391110, 5269332, 6586665, 7025776, 8782220, 10538664, 13173330, 17564440, 21077328, 26346660, 35128880, 52693320, 105386640]

約数ペア:

[(1, 105386640), (2, 52693320), (3, 35128880), (4, 26346660), (5, 21077328), (6, 17564440), (8, 13173330), (10, 10538664), (12, 8782220), (15, 7025776), (16, 6586665), (20, 5269332), (24, 4391110), (30, 3512888), (40, 2634666), (48, 2195555), (60, 1756444), (80, 1317333), (120, 878222), (240, 439111), (337, 312720), (674, 156360), (1011, 104240), (1303, 80880), (1348, 78180), (1685, 62544), (2022, 52120), (2606, 40440), (2696, 39090), (3370, 31272), (3909, 26960), (4044, 26060), (5055, 20848), (5212, 20220), (5392, 19545), (6515, 16176), (6740, 15636), (7818, 13480), (8088, 13030), (10110, 10424)]