10542280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 28304640

約数和(自身を除く): 17762360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 1637, 3220, 3274, 6440, 6548, 8185, 11459, 13096, 16370, 22918, 32740, 37651, 45836, 57295, 65480, 75302, 91672, 114590, 150604, 188255, 229180, 263557, 301208, 376510, 458360, 527114, 753020, 1054228, 1317785, 1506040, 2108456, 2635570, 5271140, 10542280]

約数ペア:

[(1, 10542280), (2, 5271140), (4, 2635570), (5, 2108456), (7, 1506040), (8, 1317785), (10, 1054228), (14, 753020), (20, 527114), (23, 458360), (28, 376510), (35, 301208), (40, 263557), (46, 229180), (56, 188255), (70, 150604), (92, 114590), (115, 91672), (140, 75302), (161, 65480), (184, 57295), (230, 45836), (280, 37651), (322, 32740), (460, 22918), (644, 16370), (805, 13096), (920, 11459), (1288, 8185), (1610, 6548), (1637, 6440), (3220, 3274)]