68010960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1129}}^1$

素因数の和:1396

約数の個数: 80

約数和(自身を含む): 211861440

約数和(自身を除く): 143850480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1129, 1255, 1506, 2008, 2258, 2510, 3012, 3387, 3765, 4016, 4516, 5020, 5645, 6024, 6774, 7530, 9032, 10040, 11290, 12048, 13548, 15060, 16935, 18064, 20080, 22580, 27096, 30120, 33870, 45160, 54192, 60240, 67740, 90320, 135480, 270960, 283379, 566758, 850137, 1133516, 1416895, 1700274, 2267032, 2833790, 3400548, 4250685, 4534064, 5667580, 6801096, 8501370, 11335160, 13602192, 17002740, 22670320, 34005480, 68010960]

約数ペア:

[(1, 68010960), (2, 34005480), (3, 22670320), (4, 17002740), (5, 13602192), (6, 11335160), (8, 8501370), (10, 6801096), (12, 5667580), (15, 4534064), (16, 4250685), (20, 3400548), (24, 2833790), (30, 2267032), (40, 1700274), (48, 1416895), (60, 1133516), (80, 850137), (120, 566758), (240, 283379), (251, 270960), (502, 135480), (753, 90320), (1004, 67740), (1129, 60240), (1255, 54192), (1506, 45160), (2008, 33870), (2258, 30120), (2510, 27096), (3012, 22580), (3387, 20080), (3765, 18064), (4016, 16935), (4516, 15060), (5020, 13548), (5645, 12048), (6024, 11290), (6774, 10040), (7530, 9032)]