26272920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{218941}}^1$

素因数の和:218955

約数の個数: 32

約数和(自身を含む): 78819120

約数和(自身を除く): 52546200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 218941, 437882, 656823, 875764, 1094705, 1313646, 1751528, 2189410, 2627292, 3284115, 4378820, 5254584, 6568230, 8757640, 13136460, 26272920]

約数ペア:

[(1, 26272920), (2, 13136460), (3, 8757640), (4, 6568230), (5, 5254584), (6, 4378820), (8, 3284115), (10, 2627292), (12, 2189410), (15, 1751528), (20, 1313646), (24, 1094705), (30, 875764), (40, 656823), (60, 437882), (120, 218941)]