38586780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23819}}^1$

素因数の和:23840

約数の個数: 60

約数和(自身を含む): 121053240

約数和(自身を除く): 82466460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 23819, 47638, 71457, 95276, 119095, 142914, 214371, 238190, 285828, 357285, 428742, 476380, 643113, 714570, 857484, 1071855, 1286226, 1429140, 1929339, 2143710, 2572452, 3215565, 3858678, 4287420, 6431130, 7717356, 9646695, 12862260, 19293390, 38586780]

約数ペア:

[(1, 38586780), (2, 19293390), (3, 12862260), (4, 9646695), (5, 7717356), (6, 6431130), (9, 4287420), (10, 3858678), (12, 3215565), (15, 2572452), (18, 2143710), (20, 1929339), (27, 1429140), (30, 1286226), (36, 1071855), (45, 857484), (54, 714570), (60, 643113), (81, 476380), (90, 428742), (108, 357285), (135, 285828), (162, 238190), (180, 214371), (270, 142914), (324, 119095), (405, 95276), (540, 71457), (810, 47638), (1620, 23819)]