232977280

素因数分解:

$2^7\times 5^1\times {\mathrm{364027}}^1$

素因数の和:364046

約数の個数: 32

約数和(自身を含む): 556962840

約数和(自身を除く): 323985560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 364027, 728054, 1456108, 1820135, 2912216, 3640270, 5824432, 7280540, 11648864, 14561080, 23297728, 29122160, 46595456, 58244320, 116488640, 232977280]

約数ペア:

[(1, 232977280), (2, 116488640), (4, 58244320), (5, 46595456), (8, 29122160), (10, 23297728), (16, 14561080), (20, 11648864), (32, 7280540), (40, 5824432), (64, 3640270), (80, 2912216), (128, 1820135), (160, 1456108), (320, 728054), (640, 364027)]