207746560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11593}}^1$

素因数の和:11623

約数の個数: 80

約数和(自身を含む): 569311776

約数和(自身を除く): 361565216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 11593, 17920, 23186, 46372, 57965, 81151, 92744, 115930, 162302, 185488, 231860, 324604, 370976, 405755, 463720, 649208, 741952, 811510, 927440, 1298416, 1483904, 1623020, 1854880, 2596832, 2967808, 3246040, 3709760, 5193664, 5935616, 6492080, 7419520, 10387328, 12984160, 14839040, 20774656, 25968320, 29678080, 41549312, 51936640, 103873280, 207746560]

約数ペア:

[(1, 207746560), (2, 103873280), (4, 51936640), (5, 41549312), (7, 29678080), (8, 25968320), (10, 20774656), (14, 14839040), (16, 12984160), (20, 10387328), (28, 7419520), (32, 6492080), (35, 5935616), (40, 5193664), (56, 3709760), (64, 3246040), (70, 2967808), (80, 2596832), (112, 1854880), (128, 1623020), (140, 1483904), (160, 1298416), (224, 927440), (256, 811510), (280, 741952), (320, 649208), (448, 463720), (512, 405755), (560, 370976), (640, 324604), (896, 231860), (1120, 185488), (1280, 162302), (1792, 115930), (2240, 92744), (2560, 81151), (3584, 57965), (4480, 46372), (8960, 23186), (11593, 17920)]