208512000

素因数分解:

$2^{10}\times 3^2\times 5^3\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 264

約数和(自身を含む): 755539512

約数和(自身を除く): 547027512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 181, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 362, 375, 384, 400, 450, 480, 500, 512, 543, 576, 600, 640, 720, 724, 750, 768, 800, 900, 905, 960, 1000, 1024, 1086, 1125, 1152, 1200, 1280, 1440, 1448, 1500, 1536, 1600, 1629, 1800, 1810, 1920, 2000, 2172, 2250, 2304, 2400, 2560, 2715, 2880, 2896, 3000, 3072, 3200, 3258, 3600, 3620, 3840, 4000, 4344, 4500, 4525, 4608, 4800, 5120, 5430, 5760, 5792, 6000, 6400, 6516, 7200, 7240, 7680, 8000, 8145, 8688, 9000, 9050, 9216, 9600, 10860, 11520, 11584, 12000, 12800, 13032, 13575, 14400, 14480, 15360, 16000, 16290, 17376, 18000, 18100, 19200, 21720, 22625, 23040, 23168, 24000, 25600, 26064, 27150, 28800, 28960, 32000, 32580, 34752, 36000, 36200, 38400, 40725, 43440, 45250, 46080, 46336, 48000, 52128, 54300, 57600, 57920, 64000, 65160, 67875, 69504, 72000, 72400, 76800, 81450, 86880, 90500, 92672, 96000, 104256, 108600, 115200, 115840, 128000, 130320, 135750, 139008, 144000, 144800, 162900, 173760, 181000, 185344, 192000, 203625, 208512, 217200, 230400, 231680, 260640, 271500, 278016, 288000, 289600, 325800, 347520, 362000, 384000, 407250, 417024, 434400, 463360, 521280, 543000, 556032, 576000, 579200, 651600, 695040, 724000, 814500, 834048, 868800, 926720, 1042560, 1086000, 1152000, 1158400, 1303200, 1390080, 1448000, 1629000, 1668096, 1737600, 2085120, 2172000, 2316800, 2606400, 2780160, 2896000, 3258000, 3475200, 4170240, 4344000, 4633600, 5212800, 5792000, 6516000, 6950400, 8340480, 8688000, 10425600, 11584000, 13032000, 13900800, 17376000, 20851200, 23168000, 26064000, 34752000, 41702400, 52128000, 69504000, 104256000, 208512000]

約数ペア:

[(1, 208512000), (2, 104256000), (3, 69504000), (4, 52128000), (5, 41702400), (6, 34752000), (8, 26064000), (9, 23168000), (10, 20851200), (12, 17376000), (15, 13900800), (16, 13032000), (18, 11584000), (20, 10425600), (24, 8688000), (25, 8340480), (30, 6950400), (32, 6516000), (36, 5792000), (40, 5212800), (45, 4633600), (48, 4344000), (50, 4170240), (60, 3475200), (64, 3258000), (72, 2896000), (75, 2780160), (80, 2606400), (90, 2316800), (96, 2172000), (100, 2085120), (120, 1737600), (125, 1668096), (128, 1629000), (144, 1448000), (150, 1390080), (160, 1303200), (180, 1158400), (181, 1152000), (192, 1086000), (200, 1042560), (225, 926720), (240, 868800), (250, 834048), (256, 814500), (288, 724000), (300, 695040), (320, 651600), (360, 579200), (362, 576000), (375, 556032), (384, 543000), (400, 521280), (450, 463360), (480, 434400), (500, 417024), (512, 407250), (543, 384000), (576, 362000), (600, 347520), (640, 325800), (720, 289600), (724, 288000), (750, 278016), (768, 271500), (800, 260640), (900, 231680), (905, 230400), (960, 217200), (1000, 208512), (1024, 203625), (1086, 192000), (1125, 185344), (1152, 181000), (1200, 173760), (1280, 162900), (1440, 144800), (1448, 144000), (1500, 139008), (1536, 135750), (1600, 130320), (1629, 128000), (1800, 115840), (1810, 115200), (1920, 108600), (2000, 104256), (2172, 96000), (2250, 92672), (2304, 90500), (2400, 86880), (2560, 81450), (2715, 76800), (2880, 72400), (2896, 72000), (3000, 69504), (3072, 67875), (3200, 65160), (3258, 64000), (3600, 57920), (3620, 57600), (3840, 54300), (4000, 52128), (4344, 48000), (4500, 46336), (4525, 46080), (4608, 45250), (4800, 43440), (5120, 40725), (5430, 38400), (5760, 36200), (5792, 36000), (6000, 34752), (6400, 32580), (6516, 32000), (7200, 28960), (7240, 28800), (7680, 27150), (8000, 26064), (8145, 25600), (8688, 24000), (9000, 23168), (9050, 23040), (9216, 22625), (9600, 21720), (10860, 19200), (11520, 18100), (11584, 18000), (12000, 17376), (12800, 16290), (13032, 16000), (13575, 15360), (14400, 14480)]