478392000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 224

約数和(自身を含む): 1633142784

約数和(自身を除く): 1154750784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 372, 375, 400, 465, 480, 496, 500, 600, 620, 643, 744, 750, 775, 800, 930, 960, 992, 1000, 1200, 1240, 1286, 1488, 1500, 1550, 1600, 1860, 1929, 1984, 2000, 2325, 2400, 2480, 2572, 2976, 3000, 3100, 3215, 3720, 3858, 3875, 4000, 4650, 4800, 4960, 5144, 5952, 6000, 6200, 6430, 7440, 7716, 7750, 8000, 9300, 9645, 9920, 10288, 11625, 12000, 12400, 12860, 14880, 15432, 15500, 16075, 18600, 19290, 19933, 20576, 23250, 24000, 24800, 25720, 29760, 30864, 31000, 32150, 37200, 38580, 39866, 41152, 46500, 48225, 49600, 51440, 59799, 61728, 62000, 64300, 74400, 77160, 79732, 80375, 93000, 96450, 99665, 102880, 119598, 123456, 124000, 128600, 148800, 154320, 159464, 160750, 186000, 192900, 199330, 205760, 239196, 241125, 248000, 257200, 298995, 308640, 318928, 321500, 372000, 385800, 398660, 478392, 482250, 498325, 514400, 597990, 617280, 637856, 643000, 744000, 771600, 797320, 956784, 964500, 996650, 1028800, 1195980, 1275712, 1286000, 1494975, 1543200, 1594640, 1913568, 1929000, 1993300, 2391960, 2491625, 2572000, 2989950, 3086400, 3189280, 3827136, 3858000, 3986600, 4783920, 4983250, 5144000, 5979900, 6378560, 7474875, 7716000, 7973200, 9567840, 9966500, 11959800, 14949750, 15432000, 15946400, 19135680, 19933000, 23919600, 29899500, 31892800, 39866000, 47839200, 59799000, 79732000, 95678400, 119598000, 159464000, 239196000, 478392000]

約数ペア:

[(1, 478392000), (2, 239196000), (3, 159464000), (4, 119598000), (5, 95678400), (6, 79732000), (8, 59799000), (10, 47839200), (12, 39866000), (15, 31892800), (16, 29899500), (20, 23919600), (24, 19933000), (25, 19135680), (30, 15946400), (31, 15432000), (32, 14949750), (40, 11959800), (48, 9966500), (50, 9567840), (60, 7973200), (62, 7716000), (64, 7474875), (75, 6378560), (80, 5979900), (93, 5144000), (96, 4983250), (100, 4783920), (120, 3986600), (124, 3858000), (125, 3827136), (150, 3189280), (155, 3086400), (160, 2989950), (186, 2572000), (192, 2491625), (200, 2391960), (240, 1993300), (248, 1929000), (250, 1913568), (300, 1594640), (310, 1543200), (320, 1494975), (372, 1286000), (375, 1275712), (400, 1195980), (465, 1028800), (480, 996650), (496, 964500), (500, 956784), (600, 797320), (620, 771600), (643, 744000), (744, 643000), (750, 637856), (775, 617280), (800, 597990), (930, 514400), (960, 498325), (992, 482250), (1000, 478392), (1200, 398660), (1240, 385800), (1286, 372000), (1488, 321500), (1500, 318928), (1550, 308640), (1600, 298995), (1860, 257200), (1929, 248000), (1984, 241125), (2000, 239196), (2325, 205760), (2400, 199330), (2480, 192900), (2572, 186000), (2976, 160750), (3000, 159464), (3100, 154320), (3215, 148800), (3720, 128600), (3858, 124000), (3875, 123456), (4000, 119598), (4650, 102880), (4800, 99665), (4960, 96450), (5144, 93000), (5952, 80375), (6000, 79732), (6200, 77160), (6430, 74400), (7440, 64300), (7716, 62000), (7750, 61728), (8000, 59799), (9300, 51440), (9645, 49600), (9920, 48225), (10288, 46500), (11625, 41152), (12000, 39866), (12400, 38580), (12860, 37200), (14880, 32150), (15432, 31000), (15500, 30864), (16075, 29760), (18600, 25720), (19290, 24800), (19933, 24000), (20576, 23250)]