160230400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 132

約数和(自身を含む): 434045880

約数和(自身を除く): 273815480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 512, 550, 569, 640, 704, 800, 880, 1024, 1100, 1138, 1280, 1408, 1600, 1760, 2200, 2276, 2560, 2816, 2845, 3200, 3520, 4400, 4552, 5120, 5632, 5690, 6259, 6400, 7040, 8800, 9104, 11264, 11380, 12518, 12800, 14080, 14225, 17600, 18208, 22760, 25036, 25600, 28160, 28450, 31295, 35200, 36416, 45520, 50072, 56320, 56900, 62590, 70400, 72832, 91040, 100144, 113800, 125180, 140800, 145664, 156475, 182080, 200288, 227600, 250360, 281600, 291328, 312950, 364160, 400576, 455200, 500720, 582656, 625900, 728320, 801152, 910400, 1001440, 1251800, 1456640, 1602304, 1820800, 2002880, 2503600, 2913280, 3204608, 3641600, 4005760, 5007200, 6409216, 7283200, 8011520, 10014400, 14566400, 16023040, 20028800, 32046080, 40057600, 80115200, 160230400]

約数ペア:

[(1, 160230400), (2, 80115200), (4, 40057600), (5, 32046080), (8, 20028800), (10, 16023040), (11, 14566400), (16, 10014400), (20, 8011520), (22, 7283200), (25, 6409216), (32, 5007200), (40, 4005760), (44, 3641600), (50, 3204608), (55, 2913280), (64, 2503600), (80, 2002880), (88, 1820800), (100, 1602304), (110, 1456640), (128, 1251800), (160, 1001440), (176, 910400), (200, 801152), (220, 728320), (256, 625900), (275, 582656), (320, 500720), (352, 455200), (400, 400576), (440, 364160), (512, 312950), (550, 291328), (569, 281600), (640, 250360), (704, 227600), (800, 200288), (880, 182080), (1024, 156475), (1100, 145664), (1138, 140800), (1280, 125180), (1408, 113800), (1600, 100144), (1760, 91040), (2200, 72832), (2276, 70400), (2560, 62590), (2816, 56900), (2845, 56320), (3200, 50072), (3520, 45520), (4400, 36416), (4552, 35200), (5120, 31295), (5632, 28450), (5690, 28160), (6259, 25600), (6400, 25036), (7040, 22760), (8800, 18208), (9104, 17600), (11264, 14225), (11380, 14080), (12518, 12800)]