127112880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{529637}}^1$

素因数の和:529653

約数の個数: 40

約数和(自身を含む): 394050672

約数和(自身を除く): 266937792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 529637, 1059274, 1588911, 2118548, 2648185, 3177822, 4237096, 5296370, 6355644, 7944555, 8474192, 10592740, 12711288, 15889110, 21185480, 25422576, 31778220, 42370960, 63556440, 127112880]

約数ペア:

[(1, 127112880), (2, 63556440), (3, 42370960), (4, 31778220), (5, 25422576), (6, 21185480), (8, 15889110), (10, 12711288), (12, 10592740), (15, 8474192), (16, 7944555), (20, 6355644), (24, 5296370), (30, 4237096), (40, 3177822), (48, 2648185), (60, 2118548), (80, 1588911), (120, 1059274), (240, 529637)]