255378000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1430

約数の個数: 160

約数和(自身を含む): 850516992

約数和(自身を除く): 595138992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 496, 500, 600, 620, 744, 750, 775, 930, 1000, 1200, 1240, 1373, 1488, 1500, 1550, 1860, 2000, 2325, 2480, 2746, 3000, 3100, 3720, 3875, 4119, 4650, 5492, 6000, 6200, 6865, 7440, 7750, 8238, 9300, 10984, 11625, 12400, 13730, 15500, 16476, 18600, 20595, 21968, 23250, 27460, 31000, 32952, 34325, 37200, 41190, 42563, 46500, 54920, 62000, 65904, 68650, 82380, 85126, 93000, 102975, 109840, 127689, 137300, 164760, 170252, 171625, 186000, 205950, 212815, 255378, 274600, 329520, 340504, 343250, 411900, 425630, 510756, 514875, 549200, 638445, 681008, 686500, 823800, 851260, 1021512, 1029750, 1064075, 1276890, 1373000, 1647600, 1702520, 2043024, 2059500, 2128150, 2553780, 2746000, 3192225, 3405040, 4119000, 4256300, 5107560, 5320375, 6384450, 8238000, 8512600, 10215120, 10640750, 12768900, 15961125, 17025200, 21281500, 25537800, 31922250, 42563000, 51075600, 63844500, 85126000, 127689000, 255378000]

約数ペア:

[(1, 255378000), (2, 127689000), (3, 85126000), (4, 63844500), (5, 51075600), (6, 42563000), (8, 31922250), (10, 25537800), (12, 21281500), (15, 17025200), (16, 15961125), (20, 12768900), (24, 10640750), (25, 10215120), (30, 8512600), (31, 8238000), (40, 6384450), (48, 5320375), (50, 5107560), (60, 4256300), (62, 4119000), (75, 3405040), (80, 3192225), (93, 2746000), (100, 2553780), (120, 2128150), (124, 2059500), (125, 2043024), (150, 1702520), (155, 1647600), (186, 1373000), (200, 1276890), (240, 1064075), (248, 1029750), (250, 1021512), (300, 851260), (310, 823800), (372, 686500), (375, 681008), (400, 638445), (465, 549200), (496, 514875), (500, 510756), (600, 425630), (620, 411900), (744, 343250), (750, 340504), (775, 329520), (930, 274600), (1000, 255378), (1200, 212815), (1240, 205950), (1373, 186000), (1488, 171625), (1500, 170252), (1550, 164760), (1860, 137300), (2000, 127689), (2325, 109840), (2480, 102975), (2746, 93000), (3000, 85126), (3100, 82380), (3720, 68650), (3875, 65904), (4119, 62000), (4650, 54920), (5492, 46500), (6000, 42563), (6200, 41190), (6865, 37200), (7440, 34325), (7750, 32952), (8238, 31000), (9300, 27460), (10984, 23250), (11625, 21968), (12400, 20595), (13730, 18600), (15500, 16476)]