210314240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{41077}}^1$

素因数の和:41102

約数の個数: 44

約数和(自身を含む): 504519996

約数和(自身を除く): 294205756

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, 41077, 82154, 164308, 205385, 328616, 410770, 657232, 821540, 1314464, 1643080, 2628928, 3286160, 5257856, 6572320, 10515712, 13144640, 21031424, 26289280, 42062848, 52578560, 105157120, 210314240]

約数ペア:

[(1, 210314240), (2, 105157120), (4, 52578560), (5, 42062848), (8, 26289280), (10, 21031424), (16, 13144640), (20, 10515712), (32, 6572320), (40, 5257856), (64, 3286160), (80, 2628928), (128, 1643080), (160, 1314464), (256, 821540), (320, 657232), (512, 410770), (640, 328616), (1024, 205385), (1280, 164308), (2560, 82154), (5120, 41077)]