84232920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3637}}^1$

素因数の和:3844

約数の個数: 64

約数和(自身を含む): 254077920

約数和(自身を除く): 169845000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3637, 3860, 4632, 5790, 7274, 7720, 10911, 11580, 14548, 18185, 21822, 23160, 29096, 36370, 43644, 54555, 72740, 87288, 109110, 145480, 218220, 436440, 701941, 1403882, 2105823, 2807764, 3509705, 4211646, 5615528, 7019410, 8423292, 10529115, 14038820, 16846584, 21058230, 28077640, 42116460, 84232920]

約数ペア:

[(1, 84232920), (2, 42116460), (3, 28077640), (4, 21058230), (5, 16846584), (6, 14038820), (8, 10529115), (10, 8423292), (12, 7019410), (15, 5615528), (20, 4211646), (24, 3509705), (30, 2807764), (40, 2105823), (60, 1403882), (120, 701941), (193, 436440), (386, 218220), (579, 145480), (772, 109110), (965, 87288), (1158, 72740), (1544, 54555), (1930, 43644), (2316, 36370), (2895, 29096), (3637, 23160), (3860, 21822), (4632, 18185), (5790, 14548), (7274, 11580), (7720, 10911)]