250226160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1042609}}^1$

素因数の和:1042625

約数の個数: 40

約数和(自身を含む): 775701840

約数和(自身を除く): 525475680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1042609, 2085218, 3127827, 4170436, 5213045, 6255654, 8340872, 10426090, 12511308, 15639135, 16681744, 20852180, 25022616, 31278270, 41704360, 50045232, 62556540, 83408720, 125113080, 250226160]

約数ペア:

[(1, 250226160), (2, 125113080), (3, 83408720), (4, 62556540), (5, 50045232), (6, 41704360), (8, 31278270), (10, 25022616), (12, 20852180), (15, 16681744), (16, 15639135), (20, 12511308), (24, 10426090), (30, 8340872), (40, 6255654), (48, 5213045), (60, 4170436), (80, 3127827), (120, 2085218), (240, 1042609)]