537925120

素因数分解:

$2^9\times 5^1\times {\mathrm{210127}}^1$

素因数の和:210150

約数の個数: 40

約数和(自身を含む): 1289765664

約数和(自身を除く): 751840544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 210127, 420254, 840508, 1050635, 1681016, 2101270, 3362032, 4202540, 6724064, 8405080, 13448128, 16810160, 26896256, 33620320, 53792512, 67240640, 107585024, 134481280, 268962560, 537925120]

約数ペア:

[(1, 537925120), (2, 268962560), (4, 134481280), (5, 107585024), (8, 67240640), (10, 53792512), (16, 33620320), (20, 26896256), (32, 16810160), (40, 13448128), (64, 8405080), (80, 6724064), (128, 4202540), (160, 3362032), (256, 2101270), (320, 1681016), (512, 1050635), (640, 840508), (1280, 420254), (2560, 210127)]