27546080

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 65726640

約数和(自身を除く): 38180560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1609, 1712, 2140, 3218, 3424, 4280, 6436, 8045, 8560, 12872, 16090, 17120, 25744, 32180, 51488, 64360, 128720, 172163, 257440, 344326, 688652, 860815, 1377304, 1721630, 2754608, 3443260, 5509216, 6886520, 13773040, 27546080]

約数ペア:

[(1, 27546080), (2, 13773040), (4, 6886520), (5, 5509216), (8, 3443260), (10, 2754608), (16, 1721630), (20, 1377304), (32, 860815), (40, 688652), (80, 344326), (107, 257440), (160, 172163), (214, 128720), (428, 64360), (535, 51488), (856, 32180), (1070, 25744), (1609, 17120), (1712, 16090), (2140, 12872), (3218, 8560), (3424, 8045), (4280, 6436)]