245376000

素因数分解:

$2^{10}\times 3^3\times 5^3\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 352

約数和(自身を含む): 919676160

約数和(自身を除く): 674300160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 142, 144, 150, 160, 180, 192, 200, 213, 216, 225, 240, 250, 256, 270, 284, 288, 300, 320, 355, 360, 375, 384, 400, 426, 432, 450, 480, 500, 512, 540, 568, 576, 600, 639, 640, 675, 710, 720, 750, 768, 800, 852, 864, 900, 960, 1000, 1024, 1065, 1080, 1125, 1136, 1152, 1200, 1278, 1280, 1350, 1420, 1440, 1500, 1536, 1600, 1704, 1728, 1775, 1800, 1917, 1920, 2000, 2130, 2160, 2250, 2272, 2304, 2400, 2556, 2560, 2700, 2840, 2880, 3000, 3072, 3195, 3200, 3375, 3408, 3456, 3550, 3600, 3834, 3840, 4000, 4260, 4320, 4500, 4544, 4608, 4800, 5112, 5120, 5325, 5400, 5680, 5760, 6000, 6390, 6400, 6750, 6816, 6912, 7100, 7200, 7668, 7680, 8000, 8520, 8640, 8875, 9000, 9088, 9216, 9585, 9600, 10224, 10650, 10800, 11360, 11520, 12000, 12780, 12800, 13500, 13632, 13824, 14200, 14400, 15336, 15360, 15975, 16000, 17040, 17280, 17750, 18000, 18176, 19170, 19200, 20448, 21300, 21600, 22720, 23040, 24000, 25560, 25600, 26625, 27000, 27264, 27648, 28400, 28800, 30672, 31950, 32000, 34080, 34560, 35500, 36000, 36352, 38340, 38400, 40896, 42600, 43200, 45440, 46080, 47925, 48000, 51120, 53250, 54000, 54528, 56800, 57600, 61344, 63900, 64000, 68160, 69120, 71000, 72000, 72704, 76680, 76800, 79875, 81792, 85200, 86400, 90880, 95850, 96000, 102240, 106500, 108000, 109056, 113600, 115200, 122688, 127800, 128000, 136320, 138240, 142000, 144000, 153360, 159750, 163584, 170400, 172800, 181760, 191700, 192000, 204480, 213000, 216000, 218112, 227200, 230400, 239625, 245376, 255600, 272640, 284000, 288000, 306720, 319500, 327168, 340800, 345600, 363520, 383400, 384000, 408960, 426000, 432000, 454400, 479250, 490752, 511200, 545280, 568000, 576000, 613440, 639000, 654336, 681600, 691200, 766800, 817920, 852000, 864000, 908800, 958500, 981504, 1022400, 1090560, 1136000, 1152000, 1226880, 1278000, 1363200, 1533600, 1635840, 1704000, 1728000, 1817600, 1917000, 1963008, 2044800, 2272000, 2453760, 2556000, 2726400, 3067200, 3271680, 3408000, 3456000, 3834000, 4089600, 4544000, 4907520, 5112000, 5452800, 6134400, 6816000, 7668000, 8179200, 9088000, 9815040, 10224000, 12268800, 13632000, 15336000, 16358400, 20448000, 24537600, 27264000, 30672000, 40896000, 49075200, 61344000, 81792000, 122688000, 245376000]

約数ペア:

[(1, 245376000), (2, 122688000), (3, 81792000), (4, 61344000), (5, 49075200), (6, 40896000), (8, 30672000), (9, 27264000), (10, 24537600), (12, 20448000), (15, 16358400), (16, 15336000), (18, 13632000), (20, 12268800), (24, 10224000), (25, 9815040), (27, 9088000), (30, 8179200), (32, 7668000), (36, 6816000), (40, 6134400), (45, 5452800), (48, 5112000), (50, 4907520), (54, 4544000), (60, 4089600), (64, 3834000), (71, 3456000), (72, 3408000), (75, 3271680), (80, 3067200), (90, 2726400), (96, 2556000), (100, 2453760), (108, 2272000), (120, 2044800), (125, 1963008), (128, 1917000), (135, 1817600), (142, 1728000), (144, 1704000), (150, 1635840), (160, 1533600), (180, 1363200), (192, 1278000), (200, 1226880), (213, 1152000), (216, 1136000), (225, 1090560), (240, 1022400), (250, 981504), (256, 958500), (270, 908800), (284, 864000), (288, 852000), (300, 817920), (320, 766800), (355, 691200), (360, 681600), (375, 654336), (384, 639000), (400, 613440), (426, 576000), (432, 568000), (450, 545280), (480, 511200), (500, 490752), (512, 479250), (540, 454400), (568, 432000), (576, 426000), (600, 408960), (639, 384000), (640, 383400), (675, 363520), (710, 345600), (720, 340800), (750, 327168), (768, 319500), (800, 306720), (852, 288000), (864, 284000), (900, 272640), (960, 255600), (1000, 245376), (1024, 239625), (1065, 230400), (1080, 227200), (1125, 218112), (1136, 216000), (1152, 213000), (1200, 204480), (1278, 192000), (1280, 191700), (1350, 181760), (1420, 172800), (1440, 170400), (1500, 163584), (1536, 159750), (1600, 153360), (1704, 144000), (1728, 142000), (1775, 138240), (1800, 136320), (1917, 128000), (1920, 127800), (2000, 122688), (2130, 115200), (2160, 113600), (2250, 109056), (2272, 108000), (2304, 106500), (2400, 102240), (2556, 96000), (2560, 95850), (2700, 90880), (2840, 86400), (2880, 85200), (3000, 81792), (3072, 79875), (3195, 76800), (3200, 76680), (3375, 72704), (3408, 72000), (3456, 71000), (3550, 69120), (3600, 68160), (3834, 64000), (3840, 63900), (4000, 61344), (4260, 57600), (4320, 56800), (4500, 54528), (4544, 54000), (4608, 53250), (4800, 51120), (5112, 48000), (5120, 47925), (5325, 46080), (5400, 45440), (5680, 43200), (5760, 42600), (6000, 40896), (6390, 38400), (6400, 38340), (6750, 36352), (6816, 36000), (6912, 35500), (7100, 34560), (7200, 34080), (7668, 32000), (7680, 31950), (8000, 30672), (8520, 28800), (8640, 28400), (8875, 27648), (9000, 27264), (9088, 27000), (9216, 26625), (9585, 25600), (9600, 25560), (10224, 24000), (10650, 23040), (10800, 22720), (11360, 21600), (11520, 21300), (12000, 20448), (12780, 19200), (12800, 19170), (13500, 18176), (13632, 18000), (13824, 17750), (14200, 17280), (14400, 17040), (15336, 16000), (15360, 15975)]