15247160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16573}}^1$

素因数の和:16607

約数の個数: 32

約数和(自身を含む): 35799840

約数和(自身を除く): 20552680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 16573, 33146, 66292, 82865, 132584, 165730, 331460, 381179, 662920, 762358, 1524716, 1905895, 3049432, 3811790, 7623580, 15247160]

約数ペア:

[(1, 15247160), (2, 7623580), (4, 3811790), (5, 3049432), (8, 1905895), (10, 1524716), (20, 762358), (23, 662920), (40, 381179), (46, 331460), (92, 165730), (115, 132584), (184, 82865), (230, 66292), (460, 33146), (920, 16573)]