85884505960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{193451}}^1$

素因数の和:194482

約数の個数: 64

約数和(自身を含む): 211017441600

約数和(自身を除く): 125132935640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1009, 2018, 4036, 5045, 8072, 10090, 11099, 20180, 22198, 40360, 44396, 55495, 88792, 110990, 193451, 221980, 386902, 443960, 773804, 967255, 1547608, 1934510, 2127961, 3869020, 4255922, 7738040, 8511844, 10639805, 17023688, 21279610, 42559220, 85118440, 195192059, 390384118, 780768236, 975960295, 1561536472, 1951920590, 2147112649, 3903841180, 4294225298, 7807682360, 8588450596, 10735563245, 17176901192, 21471126490, 42942252980, 85884505960]

約数ペア:

[(1, 85884505960), (2, 42942252980), (4, 21471126490), (5, 17176901192), (8, 10735563245), (10, 8588450596), (11, 7807682360), (20, 4294225298), (22, 3903841180), (40, 2147112649), (44, 1951920590), (55, 1561536472), (88, 975960295), (110, 780768236), (220, 390384118), (440, 195192059), (1009, 85118440), (2018, 42559220), (4036, 21279610), (5045, 17023688), (8072, 10639805), (10090, 8511844), (11099, 7738040), (20180, 4255922), (22198, 3869020), (40360, 2127961), (44396, 1934510), (55495, 1547608), (88792, 967255), (110990, 773804), (193451, 443960), (221980, 386902)]