125707040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41351}}^1$

素因数の和:41385

約数の個数: 48

約数和(自身を含む): 312621120

約数和(自身を除く): 186914080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 41351, 82702, 165404, 206755, 330808, 413510, 661616, 785669, 827020, 1323232, 1571338, 1654040, 3142676, 3308080, 3928345, 6285352, 6616160, 7856690, 12570704, 15713380, 25141408, 31426760, 62853520, 125707040]

約数ペア:

[(1, 125707040), (2, 62853520), (4, 31426760), (5, 25141408), (8, 15713380), (10, 12570704), (16, 7856690), (19, 6616160), (20, 6285352), (32, 3928345), (38, 3308080), (40, 3142676), (76, 1654040), (80, 1571338), (95, 1323232), (152, 827020), (160, 785669), (190, 661616), (304, 413510), (380, 330808), (608, 206755), (760, 165404), (1520, 82702), (3040, 41351)]