5470960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6217}}^1$

素因数の和:6241

約数の個数: 40

約数和(自身を含む): 13878576

約数和(自身を除く): 8407616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6217, 12434, 24868, 31085, 49736, 62170, 68387, 99472, 124340, 136774, 248680, 273548, 341935, 497360, 547096, 683870, 1094192, 1367740, 2735480, 5470960]

約数ペア:

[(1, 5470960), (2, 2735480), (4, 1367740), (5, 1094192), (8, 683870), (10, 547096), (11, 497360), (16, 341935), (20, 273548), (22, 248680), (40, 136774), (44, 124340), (55, 99472), (80, 68387), (88, 62170), (110, 49736), (176, 31085), (220, 24868), (440, 12434), (880, 6217)]