16023040

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:603

約数の個数: 80

約数和(自身を含む): 41983920

約数和(自身を除く): 25960880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 569, 640, 704, 880, 1138, 1280, 1408, 1760, 2276, 2560, 2816, 2845, 3520, 4552, 5632, 5690, 6259, 7040, 9104, 11380, 12518, 14080, 18208, 22760, 25036, 28160, 31295, 36416, 45520, 50072, 62590, 72832, 91040, 100144, 125180, 145664, 182080, 200288, 250360, 291328, 364160, 400576, 500720, 728320, 801152, 1001440, 1456640, 1602304, 2002880, 3204608, 4005760, 8011520, 16023040]

約数ペア:

[(1, 16023040), (2, 8011520), (4, 4005760), (5, 3204608), (8, 2002880), (10, 1602304), (11, 1456640), (16, 1001440), (20, 801152), (22, 728320), (32, 500720), (40, 400576), (44, 364160), (55, 291328), (64, 250360), (80, 200288), (88, 182080), (110, 145664), (128, 125180), (160, 100144), (176, 91040), (220, 72832), (256, 62590), (320, 50072), (352, 45520), (440, 36416), (512, 31295), (569, 28160), (640, 25036), (704, 22760), (880, 18208), (1138, 14080), (1280, 12518), (1408, 11380), (1760, 9104), (2276, 7040), (2560, 6259), (2816, 5690), (2845, 5632), (3520, 4552)]