85728000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 306109440

約数和(自身を除く): 220381440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 47, 48, 50, 57, 60, 64, 75, 76, 80, 94, 95, 96, 100, 114, 120, 125, 128, 141, 150, 152, 160, 188, 190, 192, 200, 228, 235, 240, 250, 256, 282, 285, 300, 304, 320, 375, 376, 380, 384, 400, 456, 470, 475, 480, 500, 564, 570, 600, 608, 640, 705, 750, 752, 760, 768, 800, 893, 912, 940, 950, 960, 1000, 1128, 1140, 1175, 1200, 1216, 1280, 1410, 1425, 1500, 1504, 1520, 1600, 1786, 1824, 1880, 1900, 1920, 2000, 2256, 2280, 2350, 2375, 2400, 2432, 2679, 2820, 2850, 3000, 3008, 3040, 3200, 3525, 3572, 3648, 3760, 3800, 3840, 4000, 4465, 4512, 4560, 4700, 4750, 4800, 4864, 5358, 5640, 5700, 5875, 6000, 6016, 6080, 6400, 7050, 7125, 7144, 7296, 7520, 7600, 8000, 8930, 9024, 9120, 9400, 9500, 9600, 10716, 11280, 11400, 11750, 12000, 12032, 12160, 13395, 14100, 14250, 14288, 14592, 15040, 15200, 16000, 17625, 17860, 18048, 18240, 18800, 19000, 19200, 21432, 22325, 22560, 22800, 23500, 24000, 24320, 26790, 28200, 28500, 28576, 30080, 30400, 32000, 35250, 35720, 36096, 36480, 37600, 38000, 42864, 44650, 45120, 45600, 47000, 48000, 53580, 56400, 57000, 57152, 60160, 60800, 66975, 70500, 71440, 72960, 75200, 76000, 85728, 89300, 90240, 91200, 94000, 96000, 107160, 111625, 112800, 114000, 114304, 121600, 133950, 141000, 142880, 150400, 152000, 171456, 178600, 180480, 182400, 188000, 214320, 223250, 225600, 228000, 228608, 267900, 282000, 285760, 300800, 304000, 334875, 342912, 357200, 364800, 376000, 428640, 446500, 451200, 456000, 535800, 564000, 571520, 608000, 669750, 685824, 714400, 752000, 857280, 893000, 902400, 912000, 1071600, 1128000, 1143040, 1339500, 1428800, 1504000, 1714560, 1786000, 1824000, 2143200, 2256000, 2679000, 2857600, 3429120, 3572000, 4286400, 4512000, 5358000, 5715200, 7144000, 8572800, 10716000, 14288000, 17145600, 21432000, 28576000, 42864000, 85728000]

約数ペア:

[(1, 85728000), (2, 42864000), (3, 28576000), (4, 21432000), (5, 17145600), (6, 14288000), (8, 10716000), (10, 8572800), (12, 7144000), (15, 5715200), (16, 5358000), (19, 4512000), (20, 4286400), (24, 3572000), (25, 3429120), (30, 2857600), (32, 2679000), (38, 2256000), (40, 2143200), (47, 1824000), (48, 1786000), (50, 1714560), (57, 1504000), (60, 1428800), (64, 1339500), (75, 1143040), (76, 1128000), (80, 1071600), (94, 912000), (95, 902400), (96, 893000), (100, 857280), (114, 752000), (120, 714400), (125, 685824), (128, 669750), (141, 608000), (150, 571520), (152, 564000), (160, 535800), (188, 456000), (190, 451200), (192, 446500), (200, 428640), (228, 376000), (235, 364800), (240, 357200), (250, 342912), (256, 334875), (282, 304000), (285, 300800), (300, 285760), (304, 282000), (320, 267900), (375, 228608), (376, 228000), (380, 225600), (384, 223250), (400, 214320), (456, 188000), (470, 182400), (475, 180480), (480, 178600), (500, 171456), (564, 152000), (570, 150400), (600, 142880), (608, 141000), (640, 133950), (705, 121600), (750, 114304), (752, 114000), (760, 112800), (768, 111625), (800, 107160), (893, 96000), (912, 94000), (940, 91200), (950, 90240), (960, 89300), (1000, 85728), (1128, 76000), (1140, 75200), (1175, 72960), (1200, 71440), (1216, 70500), (1280, 66975), (1410, 60800), (1425, 60160), (1500, 57152), (1504, 57000), (1520, 56400), (1600, 53580), (1786, 48000), (1824, 47000), (1880, 45600), (1900, 45120), (1920, 44650), (2000, 42864), (2256, 38000), (2280, 37600), (2350, 36480), (2375, 36096), (2400, 35720), (2432, 35250), (2679, 32000), (2820, 30400), (2850, 30080), (3000, 28576), (3008, 28500), (3040, 28200), (3200, 26790), (3525, 24320), (3572, 24000), (3648, 23500), (3760, 22800), (3800, 22560), (3840, 22325), (4000, 21432), (4465, 19200), (4512, 19000), (4560, 18800), (4700, 18240), (4750, 18048), (4800, 17860), (4864, 17625), (5358, 16000), (5640, 15200), (5700, 15040), (5875, 14592), (6000, 14288), (6016, 14250), (6080, 14100), (6400, 13395), (7050, 12160), (7125, 12032), (7144, 12000), (7296, 11750), (7520, 11400), (7600, 11280), (8000, 10716), (8930, 9600), (9024, 9500), (9120, 9400)]