388304880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4801}}^1$

素因数の和:5154

約数の個数: 80

約数和(自身を含む): 1207568544

約数和(自身を除く): 819263664

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, 1348, 1685, 2022, 2696, 3370, 4044, 4801, 5055, 5392, 6740, 8088, 9602, 10110, 13480, 14403, 16176, 19204, 20220, 24005, 26960, 28806, 38408, 40440, 48010, 57612, 72015, 76816, 80880, 96020, 115224, 144030, 192040, 230448, 288060, 384080, 576120, 1152240, 1617937, 3235874, 4853811, 6471748, 8089685, 9707622, 12943496, 16179370, 19415244, 24269055, 25886992, 32358740, 38830488, 48538110, 64717480, 77660976, 97076220, 129434960, 194152440, 388304880]

約数ペア:

[(1, 388304880), (2, 194152440), (3, 129434960), (4, 97076220), (5, 77660976), (6, 64717480), (8, 48538110), (10, 38830488), (12, 32358740), (15, 25886992), (16, 24269055), (20, 19415244), (24, 16179370), (30, 12943496), (40, 9707622), (48, 8089685), (60, 6471748), (80, 4853811), (120, 3235874), (240, 1617937), (337, 1152240), (674, 576120), (1011, 384080), (1348, 288060), (1685, 230448), (2022, 192040), (2696, 144030), (3370, 115224), (4044, 96020), (4801, 80880), (5055, 76816), (5392, 72015), (6740, 57612), (8088, 48010), (9602, 40440), (10110, 38408), (13480, 28806), (14403, 26960), (16176, 24005), (19204, 20220)]