353132080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{630593}}^1$

素因数の和:630613

約数の個数: 40

約数和(自身を含む): 938323872

約数和(自身を除く): 585191792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 630593, 1261186, 2522372, 3152965, 4414151, 5044744, 6305930, 8828302, 10089488, 12611860, 17656604, 22070755, 25223720, 35313208, 44141510, 50447440, 70626416, 88283020, 176566040, 353132080]

約数ペア:

[(1, 353132080), (2, 176566040), (4, 88283020), (5, 70626416), (7, 50447440), (8, 44141510), (10, 35313208), (14, 25223720), (16, 22070755), (20, 17656604), (28, 12611860), (35, 10089488), (40, 8828302), (56, 6305930), (70, 5044744), (80, 4414151), (112, 3152965), (140, 2522372), (280, 1261186), (560, 630593)]