55291200000

素因数分解:

$2^9\times 3^1\times 5^5\times {\mathrm{11519}}^1$

素因数の和:11565

約数の個数: 240

約数和(自身を含む): 184128215040

約数和(自身を除く): 128837015040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1536, 1600, 1875, 1920, 2000, 2400, 2500, 2560, 3000, 3125, 3200, 3750, 3840, 4000, 4800, 5000, 6000, 6250, 6400, 7500, 7680, 8000, 9375, 9600, 10000, 11519, 12000, 12500, 12800, 15000, 16000, 18750, 19200, 20000, 23038, 24000, 25000, 30000, 32000, 34557, 37500, 38400, 40000, 46076, 48000, 50000, 57595, 60000, 64000, 69114, 75000, 80000, 92152, 96000, 100000, 115190, 120000, 138228, 150000, 160000, 172785, 184304, 192000, 200000, 230380, 240000, 276456, 287975, 300000, 320000, 345570, 368608, 400000, 460760, 480000, 552912, 575950, 600000, 691140, 737216, 800000, 863925, 921520, 960000, 1105824, 1151900, 1200000, 1382280, 1439875, 1474432, 1600000, 1727850, 1843040, 2211648, 2303800, 2400000, 2764560, 2879750, 2948864, 3455700, 3686080, 4319625, 4423296, 4607600, 4800000, 5529120, 5759500, 5897728, 6911400, 7199375, 7372160, 8639250, 8846592, 9215200, 11058240, 11519000, 13822800, 14398750, 14744320, 17278500, 17693184, 18430400, 21598125, 22116480, 23038000, 27645600, 28797500, 29488640, 34557000, 35996875, 36860800, 43196250, 44232960, 46076000, 55291200, 57595000, 69114000, 71993750, 73721600, 86392500, 88465920, 92152000, 107990625, 110582400, 115190000, 138228000, 143987500, 147443200, 172785000, 184304000, 215981250, 221164800, 230380000, 276456000, 287975000, 345570000, 368608000, 431962500, 442329600, 460760000, 552912000, 575950000, 691140000, 737216000, 863925000, 921520000, 1105824000, 1151900000, 1382280000, 1727850000, 1843040000, 2211648000, 2303800000, 2764560000, 3455700000, 3686080000, 4607600000, 5529120000, 6911400000, 9215200000, 11058240000, 13822800000, 18430400000, 27645600000, 55291200000]

約数ペア:

[(1, 55291200000), (2, 27645600000), (3, 18430400000), (4, 13822800000), (5, 11058240000), (6, 9215200000), (8, 6911400000), (10, 5529120000), (12, 4607600000), (15, 3686080000), (16, 3455700000), (20, 2764560000), (24, 2303800000), (25, 2211648000), (30, 1843040000), (32, 1727850000), (40, 1382280000), (48, 1151900000), (50, 1105824000), (60, 921520000), (64, 863925000), (75, 737216000), (80, 691140000), (96, 575950000), (100, 552912000), (120, 460760000), (125, 442329600), (128, 431962500), (150, 368608000), (160, 345570000), (192, 287975000), (200, 276456000), (240, 230380000), (250, 221164800), (256, 215981250), (300, 184304000), (320, 172785000), (375, 147443200), (384, 143987500), (400, 138228000), (480, 115190000), (500, 110582400), (512, 107990625), (600, 92152000), (625, 88465920), (640, 86392500), (750, 73721600), (768, 71993750), (800, 69114000), (960, 57595000), (1000, 55291200), (1200, 46076000), (1250, 44232960), (1280, 43196250), (1500, 36860800), (1536, 35996875), (1600, 34557000), (1875, 29488640), (1920, 28797500), (2000, 27645600), (2400, 23038000), (2500, 22116480), (2560, 21598125), (3000, 18430400), (3125, 17693184), (3200, 17278500), (3750, 14744320), (3840, 14398750), (4000, 13822800), (4800, 11519000), (5000, 11058240), (6000, 9215200), (6250, 8846592), (6400, 8639250), (7500, 7372160), (7680, 7199375), (8000, 6911400), (9375, 5897728), (9600, 5759500), (10000, 5529120), (11519, 4800000), (12000, 4607600), (12500, 4423296), (12800, 4319625), (15000, 3686080), (16000, 3455700), (18750, 2948864), (19200, 2879750), (20000, 2764560), (23038, 2400000), (24000, 2303800), (25000, 2211648), (30000, 1843040), (32000, 1727850), (34557, 1600000), (37500, 1474432), (38400, 1439875), (40000, 1382280), (46076, 1200000), (48000, 1151900), (50000, 1105824), (57595, 960000), (60000, 921520), (64000, 863925), (69114, 800000), (75000, 737216), (80000, 691140), (92152, 600000), (96000, 575950), (100000, 552912), (115190, 480000), (120000, 460760), (138228, 400000), (150000, 368608), (160000, 345570), (172785, 320000), (184304, 300000), (192000, 287975), (200000, 276456), (230380, 240000)]