528070240

素因数分解:

$2^5\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3271}}^1$

素因数の和:4295

約数の個数: 48

約数和(自身を含む): 1249184160

約数和(自身を除く): 721113920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1009, 2018, 3271, 4036, 5045, 6542, 8072, 10090, 13084, 16144, 16355, 20180, 26168, 32288, 32710, 40360, 52336, 65420, 80720, 104672, 130840, 161440, 261680, 523360, 3300439, 6600878, 13201756, 16502195, 26403512, 33004390, 52807024, 66008780, 105614048, 132017560, 264035120, 528070240]

約数ペア:

[(1, 528070240), (2, 264035120), (4, 132017560), (5, 105614048), (8, 66008780), (10, 52807024), (16, 33004390), (20, 26403512), (32, 16502195), (40, 13201756), (80, 6600878), (160, 3300439), (1009, 523360), (2018, 261680), (3271, 161440), (4036, 130840), (5045, 104672), (6542, 80720), (8072, 65420), (10090, 52336), (13084, 40360), (16144, 32710), (16355, 32288), (20180, 26168)]