255328263360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{302579}}^1$

素因数の和:302895

約数の個数: 168

約数和(自身を含む): 881223099120

約数和(自身を除く): 625894835760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 293, 320, 360, 480, 576, 586, 720, 879, 960, 1172, 1440, 1465, 1758, 2344, 2637, 2880, 2930, 3516, 4395, 4688, 5274, 5860, 7032, 8790, 9376, 10548, 11720, 13185, 14064, 17580, 18752, 21096, 23440, 26370, 28128, 35160, 42192, 46880, 52740, 56256, 70320, 84384, 93760, 105480, 140640, 168768, 210960, 281280, 302579, 421920, 605158, 843840, 907737, 1210316, 1512895, 1815474, 2420632, 2723211, 3025790, 3630948, 4538685, 4841264, 5446422, 6051580, 7261896, 9077370, 9682528, 10892844, 12103160, 13616055, 14523792, 18154740, 19365056, 21785688, 24206320, 27232110, 29047584, 36309480, 43571376, 48412640, 54464220, 58095168, 72618960, 87142752, 88655647, 96825280, 108928440, 145237920, 174285504, 177311294, 217856880, 265966941, 290475840, 354622588, 435713760, 443278235, 531933882, 709245176, 797900823, 871427520, 886556470, 1063867764, 1329834705, 1418490352, 1595801646, 1773112940, 2127735528, 2659669410, 2836980704, 3191603292, 3546225880, 3989504115, 4255471056, 5319338820, 5673961408, 6383206584, 7092451760, 7979008230, 8510942112, 10638677640, 12766413168, 14184903520, 15958016460, 17021884224, 21277355280, 25532826336, 28369807040, 31916032920, 42554710560, 51065652672, 63832065840, 85109421120, 127664131680, 255328263360]

約数ペア:

[(1, 255328263360), (2, 127664131680), (3, 85109421120), (4, 63832065840), (5, 51065652672), (6, 42554710560), (8, 31916032920), (9, 28369807040), (10, 25532826336), (12, 21277355280), (15, 17021884224), (16, 15958016460), (18, 14184903520), (20, 12766413168), (24, 10638677640), (30, 8510942112), (32, 7979008230), (36, 7092451760), (40, 6383206584), (45, 5673961408), (48, 5319338820), (60, 4255471056), (64, 3989504115), (72, 3546225880), (80, 3191603292), (90, 2836980704), (96, 2659669410), (120, 2127735528), (144, 1773112940), (160, 1595801646), (180, 1418490352), (192, 1329834705), (240, 1063867764), (288, 886556470), (293, 871427520), (320, 797900823), (360, 709245176), (480, 531933882), (576, 443278235), (586, 435713760), (720, 354622588), (879, 290475840), (960, 265966941), (1172, 217856880), (1440, 177311294), (1465, 174285504), (1758, 145237920), (2344, 108928440), (2637, 96825280), (2880, 88655647), (2930, 87142752), (3516, 72618960), (4395, 58095168), (4688, 54464220), (5274, 48412640), (5860, 43571376), (7032, 36309480), (8790, 29047584), (9376, 27232110), (10548, 24206320), (11720, 21785688), (13185, 19365056), (14064, 18154740), (17580, 14523792), (18752, 13616055), (21096, 12103160), (23440, 10892844), (26370, 9682528), (28128, 9077370), (35160, 7261896), (42192, 6051580), (46880, 5446422), (52740, 4841264), (56256, 4538685), (70320, 3630948), (84384, 3025790), (93760, 2723211), (105480, 2420632), (140640, 1815474), (168768, 1512895), (210960, 1210316), (281280, 907737), (302579, 843840), (421920, 605158)]