112248320

素因数分解:

$2^9\times 5^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 80

約数和(自身を含む): 271790640

約数和(自身を除く): 159542320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 269, 320, 326, 512, 538, 640, 652, 815, 1076, 1280, 1304, 1345, 1630, 2152, 2560, 2608, 2690, 3260, 4304, 5216, 5380, 6520, 8608, 10432, 10760, 13040, 17216, 20864, 21520, 26080, 34432, 41728, 43040, 43847, 52160, 68864, 83456, 86080, 87694, 104320, 137728, 172160, 175388, 208640, 219235, 344320, 350776, 417280, 438470, 688640, 701552, 876940, 1403104, 1753880, 2806208, 3507760, 5612416, 7015520, 11224832, 14031040, 22449664, 28062080, 56124160, 112248320]

約数ペア:

[(1, 112248320), (2, 56124160), (4, 28062080), (5, 22449664), (8, 14031040), (10, 11224832), (16, 7015520), (20, 5612416), (32, 3507760), (40, 2806208), (64, 1753880), (80, 1403104), (128, 876940), (160, 701552), (163, 688640), (256, 438470), (269, 417280), (320, 350776), (326, 344320), (512, 219235), (538, 208640), (640, 175388), (652, 172160), (815, 137728), (1076, 104320), (1280, 87694), (1304, 86080), (1345, 83456), (1630, 68864), (2152, 52160), (2560, 43847), (2608, 43040), (2690, 41728), (3260, 34432), (4304, 26080), (5216, 21520), (5380, 20864), (6520, 17216), (8608, 13040), (10432, 10760)]