14140720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16069}}^1$

素因数の和:16093

約数の個数: 40

約数和(自身を含む): 35868240

約数和(自身を除く): 21727520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 16069, 32138, 64276, 80345, 128552, 160690, 176759, 257104, 321380, 353518, 642760, 707036, 883795, 1285520, 1414072, 1767590, 2828144, 3535180, 7070360, 14140720]

約数ペア:

[(1, 14140720), (2, 7070360), (4, 3535180), (5, 2828144), (8, 1767590), (10, 1414072), (11, 1285520), (16, 883795), (20, 707036), (22, 642760), (40, 353518), (44, 321380), (55, 257104), (80, 176759), (88, 160690), (110, 128552), (176, 80345), (220, 64276), (440, 32138), (880, 16069)]