203468880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{847787}}^1$

素因数の和:847803

約数の個数: 40

約数和(自身を含む): 630754272

約数和(自身を除く): 427285392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 847787, 1695574, 2543361, 3391148, 4238935, 5086722, 6782296, 8477870, 10173444, 12716805, 13564592, 16955740, 20346888, 25433610, 33911480, 40693776, 50867220, 67822960, 101734440, 203468880]

約数ペア:

[(1, 203468880), (2, 101734440), (3, 67822960), (4, 50867220), (5, 40693776), (6, 33911480), (8, 25433610), (10, 20346888), (12, 16955740), (15, 13564592), (16, 12716805), (20, 10173444), (24, 8477870), (30, 6782296), (40, 5086722), (48, 4238935), (60, 3391148), (80, 2543361), (120, 1695574), (240, 847787)]