119983040

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1777}}^1$

素因数の和:2005

約数の個数: 56

約数和(自身を含む): 287225232

約数和(自身を除く): 167242192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 320, 422, 844, 1055, 1688, 1777, 2110, 3376, 3554, 4220, 6752, 7108, 8440, 8885, 13504, 14216, 16880, 17770, 28432, 33760, 35540, 56864, 67520, 71080, 113728, 142160, 284320, 374947, 568640, 749894, 1499788, 1874735, 2999576, 3749470, 5999152, 7498940, 11998304, 14997880, 23996608, 29995760, 59991520, 119983040]

約数ペア:

[(1, 119983040), (2, 59991520), (4, 29995760), (5, 23996608), (8, 14997880), (10, 11998304), (16, 7498940), (20, 5999152), (32, 3749470), (40, 2999576), (64, 1874735), (80, 1499788), (160, 749894), (211, 568640), (320, 374947), (422, 284320), (844, 142160), (1055, 113728), (1688, 71080), (1777, 67520), (2110, 56864), (3376, 35540), (3554, 33760), (4220, 28432), (6752, 17770), (7108, 16880), (8440, 14216), (8885, 13504)]