10660040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11587}}^1$

素因数の和:11621

約数の個数: 32

約数和(自身を含む): 25030080

約数和(自身を除く): 14370040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 11587, 23174, 46348, 57935, 92696, 115870, 231740, 266501, 463480, 533002, 1066004, 1332505, 2132008, 2665010, 5330020, 10660040]

約数ペア:

[(1, 10660040), (2, 5330020), (4, 2665010), (5, 2132008), (8, 1332505), (10, 1066004), (20, 533002), (23, 463480), (40, 266501), (46, 231740), (92, 115870), (115, 92696), (184, 57935), (230, 46348), (460, 23174), (920, 11587)]