294697752760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{387760201}}^1$

素因数の和:387760231

約数の個数: 32

約数和(自身を含む): 697968363600

約数和(自身を除く): 403270610840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 387760201, 775520402, 1551040804, 1938801005, 3102081608, 3877602010, 7367443819, 7755204020, 14734887638, 15510408040, 29469775276, 36837219095, 58939550552, 73674438190, 147348876380, 294697752760]

約数ペア:

[(1, 294697752760), (2, 147348876380), (4, 73674438190), (5, 58939550552), (8, 36837219095), (10, 29469775276), (19, 15510408040), (20, 14734887638), (38, 7755204020), (40, 7367443819), (76, 3877602010), (95, 3102081608), (152, 1938801005), (190, 1551040804), (380, 775520402), (760, 387760201)]