54912320

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1267

約数の個数: 56

約数和(自身を含む): 131713224

約数和(自身を除く): 76800904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 628, 785, 1093, 1256, 1570, 2186, 2512, 3140, 4372, 5024, 5465, 6280, 8744, 10048, 10930, 12560, 17488, 21860, 25120, 34976, 43720, 50240, 69952, 87440, 171601, 174880, 343202, 349760, 686404, 858005, 1372808, 1716010, 2745616, 3432020, 5491232, 6864040, 10982464, 13728080, 27456160, 54912320]

約数ペア:

[(1, 54912320), (2, 27456160), (4, 13728080), (5, 10982464), (8, 6864040), (10, 5491232), (16, 3432020), (20, 2745616), (32, 1716010), (40, 1372808), (64, 858005), (80, 686404), (157, 349760), (160, 343202), (314, 174880), (320, 171601), (628, 87440), (785, 69952), (1093, 50240), (1256, 43720), (1570, 34976), (2186, 25120), (2512, 21860), (3140, 17488), (4372, 12560), (5024, 10930), (5465, 10048), (6280, 8744)]