142597080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{396103}}^1$

素因数の和:396120

約数の個数: 48

約数和(自身を含む): 463441680

約数和(自身を除く): 320844600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 396103, 792206, 1188309, 1584412, 1980515, 2376618, 3168824, 3564927, 3961030, 4753236, 5941545, 7129854, 7922060, 9506472, 11883090, 14259708, 15844120, 17824635, 23766180, 28519416, 35649270, 47532360, 71298540, 142597080]

約数ペア:

[(1, 142597080), (2, 71298540), (3, 47532360), (4, 35649270), (5, 28519416), (6, 23766180), (8, 17824635), (9, 15844120), (10, 14259708), (12, 11883090), (15, 9506472), (18, 7922060), (20, 7129854), (24, 5941545), (30, 4753236), (36, 3961030), (40, 3564927), (45, 3168824), (60, 2376618), (72, 1980515), (90, 1584412), (120, 1188309), (180, 792206), (360, 396103)]