25656241440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53450503}}^1$

素因数の和:53450521

約数の個数: 48

約数和(自身を含む): 80817162048

約数和(自身を除く): 55160920608

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, 480, 53450503, 106901006, 160351509, 213802012, 267252515, 320703018, 427604024, 534505030, 641406036, 801757545, 855208048, 1069010060, 1282812072, 1603515090, 1710416096, 2138020120, 2565624144, 3207030180, 4276040240, 5131248288, 6414060360, 8552080480, 12828120720, 25656241440]

約数ペア:

[(1, 25656241440), (2, 12828120720), (3, 8552080480), (4, 6414060360), (5, 5131248288), (6, 4276040240), (8, 3207030180), (10, 2565624144), (12, 2138020120), (15, 1710416096), (16, 1603515090), (20, 1282812072), (24, 1069010060), (30, 855208048), (32, 801757545), (40, 641406036), (48, 534505030), (60, 427604024), (80, 320703018), (96, 267252515), (120, 213802012), (160, 160351509), (240, 106901006), (480, 53450503)]