83789120

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9029}}^1$

素因数の和:9075

約数の個数: 56

約数和(自身を含む): 206425800

約数和(自身を除く): 122636680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9029, 9280, 18058, 36116, 45145, 72232, 90290, 144464, 180580, 261841, 288928, 361160, 523682, 577856, 722320, 1047364, 1309205, 1444640, 2094728, 2618410, 2889280, 4189456, 5236820, 8378912, 10473640, 16757824, 20947280, 41894560, 83789120]

約数ペア:

[(1, 83789120), (2, 41894560), (4, 20947280), (5, 16757824), (8, 10473640), (10, 8378912), (16, 5236820), (20, 4189456), (29, 2889280), (32, 2618410), (40, 2094728), (58, 1444640), (64, 1309205), (80, 1047364), (116, 722320), (145, 577856), (160, 523682), (232, 361160), (290, 288928), (320, 261841), (464, 180580), (580, 144464), (928, 90290), (1160, 72232), (1856, 45145), (2320, 36116), (4640, 18058), (9029, 9280)]