85652480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{16729}}^1$

素因数の和:16754

約数の個数: 44

約数和(自身を含む): 205477860

約数和(自身を除く): 119825380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 16729, 33458, 66916, 83645, 133832, 167290, 267664, 334580, 535328, 669160, 1070656, 1338320, 2141312, 2676640, 4282624, 5353280, 8565248, 10706560, 17130496, 21413120, 42826240, 85652480]

約数ペア:

[(1, 85652480), (2, 42826240), (4, 21413120), (5, 17130496), (8, 10706560), (10, 8565248), (16, 5353280), (20, 4282624), (32, 2676640), (40, 2141312), (64, 1338320), (80, 1070656), (128, 669160), (160, 535328), (256, 334580), (320, 267664), (512, 167290), (640, 133832), (1024, 83645), (1280, 66916), (2560, 33458), (5120, 16729)]