10642160

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 24949296

約数和(自身を除く): 14307136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 971, 1096, 1370, 1942, 2192, 2740, 3884, 4855, 5480, 7768, 9710, 10960, 15536, 19420, 38840, 77680, 133027, 266054, 532108, 665135, 1064216, 1330270, 2128432, 2660540, 5321080, 10642160]

約数ペア:

[(1, 10642160), (2, 5321080), (4, 2660540), (5, 2128432), (8, 1330270), (10, 1064216), (16, 665135), (20, 532108), (40, 266054), (80, 133027), (137, 77680), (274, 38840), (548, 19420), (685, 15536), (971, 10960), (1096, 9710), (1370, 7768), (1942, 5480), (2192, 4855), (2740, 3884)]