399363360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1831

約数の個数: 192

約数和(自身を含む): 1405071360

約数和(自身を除く): 1005708000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 352, 430, 440, 473, 480, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1056, 1290, 1320, 1376, 1419, 1720, 1759, 1760, 1892, 2064, 2365, 2580, 2640, 2838, 3440, 3518, 3784, 4128, 4730, 5160, 5277, 5280, 5676, 6880, 7036, 7095, 7568, 8795, 9460, 10320, 10554, 11352, 14072, 14190, 15136, 17590, 18920, 19349, 20640, 21108, 22704, 26385, 28144, 28380, 35180, 37840, 38698, 42216, 45408, 52770, 56288, 56760, 58047, 70360, 75637, 75680, 77396, 84432, 96745, 105540, 113520, 116094, 140720, 151274, 154792, 168864, 193490, 211080, 226911, 227040, 232188, 281440, 290235, 302548, 309584, 378185, 386980, 422160, 453822, 464376, 580470, 605096, 619168, 756370, 773960, 832007, 844320, 907644, 928752, 1134555, 1160940, 1210192, 1512740, 1547920, 1664014, 1815288, 1857504, 2269110, 2321880, 2420384, 2496021, 3025480, 3095840, 3328028, 3630576, 4160035, 4538220, 4643760, 4992042, 6050960, 6656056, 7261152, 8320070, 9076440, 9287520, 9984084, 12101920, 12480105, 13312112, 16640140, 18152880, 19968168, 24960210, 26624224, 33280280, 36305760, 39936336, 49920420, 66560560, 79872672, 99840840, 133121120, 199681680, 399363360]

約数ペア:

[(1, 399363360), (2, 199681680), (3, 133121120), (4, 99840840), (5, 79872672), (6, 66560560), (8, 49920420), (10, 39936336), (11, 36305760), (12, 33280280), (15, 26624224), (16, 24960210), (20, 19968168), (22, 18152880), (24, 16640140), (30, 13312112), (32, 12480105), (33, 12101920), (40, 9984084), (43, 9287520), (44, 9076440), (48, 8320070), (55, 7261152), (60, 6656056), (66, 6050960), (80, 4992042), (86, 4643760), (88, 4538220), (96, 4160035), (110, 3630576), (120, 3328028), (129, 3095840), (132, 3025480), (160, 2496021), (165, 2420384), (172, 2321880), (176, 2269110), (215, 1857504), (220, 1815288), (240, 1664014), (258, 1547920), (264, 1512740), (330, 1210192), (344, 1160940), (352, 1134555), (430, 928752), (440, 907644), (473, 844320), (480, 832007), (516, 773960), (528, 756370), (645, 619168), (660, 605096), (688, 580470), (860, 464376), (880, 453822), (946, 422160), (1032, 386980), (1056, 378185), (1290, 309584), (1320, 302548), (1376, 290235), (1419, 281440), (1720, 232188), (1759, 227040), (1760, 226911), (1892, 211080), (2064, 193490), (2365, 168864), (2580, 154792), (2640, 151274), (2838, 140720), (3440, 116094), (3518, 113520), (3784, 105540), (4128, 96745), (4730, 84432), (5160, 77396), (5277, 75680), (5280, 75637), (5676, 70360), (6880, 58047), (7036, 56760), (7095, 56288), (7568, 52770), (8795, 45408), (9460, 42216), (10320, 38698), (10554, 37840), (11352, 35180), (14072, 28380), (14190, 28144), (15136, 26385), (17590, 22704), (18920, 21108), (19349, 20640)]