201114960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{837979}}^1$

素因数の和:837995

約数の個数: 40

約数和(自身を含む): 623457120

約数和(自身を除く): 422342160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 837979, 1675958, 2513937, 3351916, 4189895, 5027874, 6703832, 8379790, 10055748, 12569685, 13407664, 16759580, 20111496, 25139370, 33519160, 40222992, 50278740, 67038320, 100557480, 201114960]

約数ペア:

[(1, 201114960), (2, 100557480), (3, 67038320), (4, 50278740), (5, 40222992), (6, 33519160), (8, 25139370), (10, 20111496), (12, 16759580), (15, 13407664), (16, 12569685), (20, 10055748), (24, 8379790), (30, 6703832), (40, 5027874), (48, 4189895), (60, 3351916), (80, 2513937), (120, 1675958), (240, 837979)]