15753160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17123}}^1$

素因数の和:17157

約数の個数: 32

約数和(自身を含む): 36987840

約数和(自身を除く): 21234680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 17123, 34246, 68492, 85615, 136984, 171230, 342460, 393829, 684920, 787658, 1575316, 1969145, 3150632, 3938290, 7876580, 15753160]

約数ペア:

[(1, 15753160), (2, 7876580), (4, 3938290), (5, 3150632), (8, 1969145), (10, 1575316), (20, 787658), (23, 684920), (40, 393829), (46, 342460), (92, 171230), (115, 136984), (184, 85615), (230, 68492), (460, 34246), (920, 17123)]