8232320

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 20746800

約数和(自身を除く): 12514480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 677, 760, 1216, 1354, 1520, 2432, 2708, 3040, 3385, 5416, 6080, 6770, 10832, 12160, 12863, 13540, 21664, 25726, 27080, 43328, 51452, 54160, 64315, 86656, 102904, 108320, 128630, 205808, 216640, 257260, 411616, 433280, 514520, 823232, 1029040, 1646464, 2058080, 4116160, 8232320]

約数ペア:

[(1, 8232320), (2, 4116160), (4, 2058080), (5, 1646464), (8, 1029040), (10, 823232), (16, 514520), (19, 433280), (20, 411616), (32, 257260), (38, 216640), (40, 205808), (64, 128630), (76, 108320), (80, 102904), (95, 86656), (128, 64315), (152, 54160), (160, 51452), (190, 43328), (304, 27080), (320, 25726), (380, 21664), (608, 13540), (640, 12863), (677, 12160), (760, 10832), (1216, 6770), (1354, 6080), (1520, 5416), (2432, 3385), (2708, 3040)]