29288320

素因数分解:

$2^7\times 5^1\times {\mathrm{45763}}^1$

素因数の和:45782

約数の個数: 32

約数和(自身を含む): 70018920

約数和(自身を除く): 40730600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 45763, 91526, 183052, 228815, 366104, 457630, 732208, 915260, 1464416, 1830520, 2928832, 3661040, 5857664, 7322080, 14644160, 29288320]

約数ペア:

[(1, 29288320), (2, 14644160), (4, 7322080), (5, 5857664), (8, 3661040), (10, 2928832), (16, 1830520), (20, 1464416), (32, 915260), (40, 732208), (64, 457630), (80, 366104), (128, 228815), (160, 183052), (320, 91526), (640, 45763)]