315087080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102301}}^1$

素因数の和:102330

約数の個数: 64

約数和(自身を含む): 883889280

約数和(自身を除く): 568802200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 102301, 204602, 409204, 511505, 716107, 818408, 1023010, 1125311, 1432214, 2046020, 2250622, 2864428, 3580535, 4092040, 4501244, 5626555, 5728856, 7161070, 7877177, 9002488, 11253110, 14322140, 15754354, 22506220, 28644280, 31508708, 39385885, 45012440, 63017416, 78771770, 157543540, 315087080]

約数ペア:

[(1, 315087080), (2, 157543540), (4, 78771770), (5, 63017416), (7, 45012440), (8, 39385885), (10, 31508708), (11, 28644280), (14, 22506220), (20, 15754354), (22, 14322140), (28, 11253110), (35, 9002488), (40, 7877177), (44, 7161070), (55, 5728856), (56, 5626555), (70, 4501244), (77, 4092040), (88, 3580535), (110, 2864428), (140, 2250622), (154, 2046020), (220, 1432214), (280, 1125311), (308, 1023010), (385, 818408), (440, 716107), (616, 511505), (770, 409204), (1540, 204602), (3080, 102301)]