82115200

素因数分解:

$2^7\times 5^2\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 206415360

約数和(自身を除く): 124300160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 200, 268, 320, 335, 383, 400, 536, 640, 670, 766, 800, 1072, 1340, 1532, 1600, 1675, 1915, 2144, 2680, 3064, 3200, 3350, 3830, 4288, 5360, 6128, 6700, 7660, 8576, 9575, 10720, 12256, 13400, 15320, 19150, 21440, 24512, 25661, 26800, 30640, 38300, 42880, 49024, 51322, 53600, 61280, 76600, 102644, 107200, 122560, 128305, 153200, 205288, 214400, 245120, 256610, 306400, 410576, 513220, 612800, 641525, 821152, 1026440, 1225600, 1283050, 1642304, 2052880, 2566100, 3284608, 4105760, 5132200, 8211520, 10264400, 16423040, 20528800, 41057600, 82115200]

約数ペア:

[(1, 82115200), (2, 41057600), (4, 20528800), (5, 16423040), (8, 10264400), (10, 8211520), (16, 5132200), (20, 4105760), (25, 3284608), (32, 2566100), (40, 2052880), (50, 1642304), (64, 1283050), (67, 1225600), (80, 1026440), (100, 821152), (128, 641525), (134, 612800), (160, 513220), (200, 410576), (268, 306400), (320, 256610), (335, 245120), (383, 214400), (400, 205288), (536, 153200), (640, 128305), (670, 122560), (766, 107200), (800, 102644), (1072, 76600), (1340, 61280), (1532, 53600), (1600, 51322), (1675, 49024), (1915, 42880), (2144, 38300), (2680, 30640), (3064, 26800), (3200, 25661), (3350, 24512), (3830, 21440), (4288, 19150), (5360, 15320), (6128, 13400), (6700, 12256), (7660, 10720), (8576, 9575)]