12132040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13187}}^1$

素因数の和:13221

約数の個数: 32

約数和(自身を含む): 28486080

約数和(自身を除く): 16354040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 13187, 26374, 52748, 65935, 105496, 131870, 263740, 303301, 527480, 606602, 1213204, 1516505, 2426408, 3033010, 6066020, 12132040]

約数ペア:

[(1, 12132040), (2, 6066020), (4, 3033010), (5, 2426408), (8, 1516505), (10, 1213204), (20, 606602), (23, 527480), (40, 303301), (46, 263740), (92, 131870), (115, 105496), (184, 65935), (230, 52748), (460, 26374), (920, 13187)]