82342020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 245145600

約数和(自身を除く): 162803580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 740, 870, 1073, 1110, 1279, 1740, 2146, 2220, 2558, 3219, 3837, 4292, 5116, 5365, 6395, 6438, 7674, 10730, 12790, 12876, 15348, 16095, 19185, 21460, 25580, 32190, 37091, 38370, 47323, 64380, 74182, 76740, 94646, 111273, 141969, 148364, 185455, 189292, 222546, 236615, 283938, 370910, 445092, 473230, 556365, 567876, 709845, 741820, 946460, 1112730, 1372367, 1419690, 2225460, 2744734, 2839380, 4117101, 5489468, 6861835, 8234202, 13723670, 16468404, 20585505, 27447340, 41171010, 82342020]

約数ペア:

[(1, 82342020), (2, 41171010), (3, 27447340), (4, 20585505), (5, 16468404), (6, 13723670), (10, 8234202), (12, 6861835), (15, 5489468), (20, 4117101), (29, 2839380), (30, 2744734), (37, 2225460), (58, 1419690), (60, 1372367), (74, 1112730), (87, 946460), (111, 741820), (116, 709845), (145, 567876), (148, 556365), (174, 473230), (185, 445092), (222, 370910), (290, 283938), (348, 236615), (370, 222546), (435, 189292), (444, 185455), (555, 148364), (580, 141969), (740, 111273), (870, 94646), (1073, 76740), (1110, 74182), (1279, 64380), (1740, 47323), (2146, 38370), (2220, 37091), (2558, 32190), (3219, 25580), (3837, 21460), (4292, 19185), (5116, 16095), (5365, 15348), (6395, 12876), (6438, 12790), (7674, 10730)]