104157680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118361}}^1$

素因数の和:118385

約数の個数: 40

約数和(自身を含む): 264183984

約数和(自身を除く): 160026304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 118361, 236722, 473444, 591805, 946888, 1183610, 1301971, 1893776, 2367220, 2603942, 4734440, 5207884, 6509855, 9468880, 10415768, 13019710, 20831536, 26039420, 52078840, 104157680]

約数ペア:

[(1, 104157680), (2, 52078840), (4, 26039420), (5, 20831536), (8, 13019710), (10, 10415768), (11, 9468880), (16, 6509855), (20, 5207884), (22, 4734440), (40, 2603942), (44, 2367220), (55, 1893776), (80, 1301971), (88, 1183610), (110, 946888), (176, 591805), (220, 473444), (440, 236722), (880, 118361)]