54732800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{1069}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 135831150

約数和(自身を除く): 81098350

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1069, 1280, 1600, 2048, 2138, 2560, 3200, 4276, 5120, 5345, 6400, 8552, 10240, 10690, 12800, 17104, 21380, 25600, 26725, 34208, 42760, 51200, 53450, 68416, 85520, 106900, 136832, 171040, 213800, 273664, 342080, 427600, 547328, 684160, 855200, 1094656, 1368320, 1710400, 2189312, 2736640, 3420800, 5473280, 6841600, 10946560, 13683200, 27366400, 54732800]

約数ペア:

[(1, 54732800), (2, 27366400), (4, 13683200), (5, 10946560), (8, 6841600), (10, 5473280), (16, 3420800), (20, 2736640), (25, 2189312), (32, 1710400), (40, 1368320), (50, 1094656), (64, 855200), (80, 684160), (100, 547328), (128, 427600), (160, 342080), (200, 273664), (256, 213800), (320, 171040), (400, 136832), (512, 106900), (640, 85520), (800, 68416), (1024, 53450), (1069, 51200), (1280, 42760), (1600, 34208), (2048, 26725), (2138, 25600), (2560, 21380), (3200, 17104), (4276, 12800), (5120, 10690), (5345, 10240), (6400, 8552)]