168770240

素因数分解:

$2^6\times 5^1\times {\mathrm{527407}}^1$

素因数の和:527424

約数の個数: 28

約数和(自身を含む): 401884896

約数和(自身を除く): 233114656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 527407, 1054814, 2109628, 2637035, 4219256, 5274070, 8438512, 10548140, 16877024, 21096280, 33754048, 42192560, 84385120, 168770240]

約数ペア:

[(1, 168770240), (2, 84385120), (4, 42192560), (5, 33754048), (8, 21096280), (10, 16877024), (16, 10548140), (20, 8438512), (32, 5274070), (40, 4219256), (64, 2637035), (80, 2109628), (160, 1054814), (320, 527407)]