190671120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2089

約数の個数: 120

約数和(自身を含む): 645344856

約数和(自身を除く): 454673736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 1933, 2055, 2192, 2466, 2740, 3288, 3866, 4110, 4932, 5480, 5799, 6165, 6576, 7732, 8220, 9665, 9864, 10960, 11598, 12330, 15464, 16440, 17397, 19330, 19728, 23196, 24660, 28995, 30928, 32880, 34794, 38660, 46392, 49320, 57990, 69588, 77320, 86985, 92784, 98640, 115980, 139176, 154640, 173970, 231960, 264821, 278352, 347940, 463920, 529642, 695880, 794463, 1059284, 1324105, 1391760, 1588926, 2118568, 2383389, 2648210, 3177852, 3972315, 4237136, 4766778, 5296420, 6355704, 7944630, 9533556, 10592840, 11916945, 12711408, 15889260, 19067112, 21185680, 23833890, 31778520, 38134224, 47667780, 63557040, 95335560, 190671120]

約数ペア:

[(1, 190671120), (2, 95335560), (3, 63557040), (4, 47667780), (5, 38134224), (6, 31778520), (8, 23833890), (9, 21185680), (10, 19067112), (12, 15889260), (15, 12711408), (16, 11916945), (18, 10592840), (20, 9533556), (24, 7944630), (30, 6355704), (36, 5296420), (40, 4766778), (45, 4237136), (48, 3972315), (60, 3177852), (72, 2648210), (80, 2383389), (90, 2118568), (120, 1588926), (137, 1391760), (144, 1324105), (180, 1059284), (240, 794463), (274, 695880), (360, 529642), (411, 463920), (548, 347940), (685, 278352), (720, 264821), (822, 231960), (1096, 173970), (1233, 154640), (1370, 139176), (1644, 115980), (1933, 98640), (2055, 92784), (2192, 86985), (2466, 77320), (2740, 69588), (3288, 57990), (3866, 49320), (4110, 46392), (4932, 38660), (5480, 34794), (5799, 32880), (6165, 30928), (6576, 28995), (7732, 24660), (8220, 23196), (9665, 19728), (9864, 19330), (10960, 17397), (11598, 16440), (12330, 15464)]