8121600

素因数分解:

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

素因数の和:82

約数の個数: 216

約数和(自身を含む): 30414720

約数和(自身を除く): 22293120

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, 47, 48, 50, 54, 60, 64, 72, 75, 80, 90, 94, 96, 100, 108, 120, 128, 135, 141, 144, 150, 160, 180, 188, 192, 200, 216, 225, 235, 240, 256, 270, 282, 288, 300, 320, 360, 376, 384, 400, 423, 432, 450, 470, 480, 540, 564, 576, 600, 640, 675, 705, 720, 752, 768, 800, 846, 864, 900, 940, 960, 1080, 1128, 1152, 1175, 1200, 1269, 1280, 1350, 1410, 1440, 1504, 1600, 1692, 1728, 1800, 1880, 1920, 2115, 2160, 2256, 2304, 2350, 2400, 2538, 2700, 2820, 2880, 3008, 3200, 3384, 3456, 3525, 3600, 3760, 3840, 4230, 4320, 4512, 4700, 4800, 5076, 5400, 5640, 5760, 6016, 6345, 6400, 6768, 6912, 7050, 7200, 7520, 8460, 8640, 9024, 9400, 9600, 10152, 10575, 10800, 11280, 11520, 12032, 12690, 13536, 14100, 14400, 15040, 16920, 17280, 18048, 18800, 19200, 20304, 21150, 21600, 22560, 25380, 27072, 28200, 28800, 30080, 31725, 33840, 34560, 36096, 37600, 40608, 42300, 43200, 45120, 50760, 54144, 56400, 57600, 60160, 63450, 67680, 75200, 81216, 84600, 86400, 90240, 101520, 108288, 112800, 126900, 135360, 150400, 162432, 169200, 172800, 180480, 203040, 225600, 253800, 270720, 300800, 324864, 338400, 406080, 451200, 507600, 541440, 676800, 812160, 902400, 1015200, 1353600, 1624320, 2030400, 2707200, 4060800, 8121600]

約数ペア:

[(1, 8121600), (2, 4060800), (3, 2707200), (4, 2030400), (5, 1624320), (6, 1353600), (8, 1015200), (9, 902400), (10, 812160), (12, 676800), (15, 541440), (16, 507600), (18, 451200), (20, 406080), (24, 338400), (25, 324864), (27, 300800), (30, 270720), (32, 253800), (36, 225600), (40, 203040), (45, 180480), (47, 172800), (48, 169200), (50, 162432), (54, 150400), (60, 135360), (64, 126900), (72, 112800), (75, 108288), (80, 101520), (90, 90240), (94, 86400), (96, 84600), (100, 81216), (108, 75200), (120, 67680), (128, 63450), (135, 60160), (141, 57600), (144, 56400), (150, 54144), (160, 50760), (180, 45120), (188, 43200), (192, 42300), (200, 40608), (216, 37600), (225, 36096), (235, 34560), (240, 33840), (256, 31725), (270, 30080), (282, 28800), (288, 28200), (300, 27072), (320, 25380), (360, 22560), (376, 21600), (384, 21150), (400, 20304), (423, 19200), (432, 18800), (450, 18048), (470, 17280), (480, 16920), (540, 15040), (564, 14400), (576, 14100), (600, 13536), (640, 12690), (675, 12032), (705, 11520), (720, 11280), (752, 10800), (768, 10575), (800, 10152), (846, 9600), (864, 9400), (900, 9024), (940, 8640), (960, 8460), (1080, 7520), (1128, 7200), (1152, 7050), (1175, 6912), (1200, 6768), (1269, 6400), (1280, 6345), (1350, 6016), (1410, 5760), (1440, 5640), (1504, 5400), (1600, 5076), (1692, 4800), (1728, 4700), (1800, 4512), (1880, 4320), (1920, 4230), (2115, 3840), (2160, 3760), (2256, 3600), (2304, 3525), (2350, 3456), (2400, 3384), (2538, 3200), (2700, 3008), (2820, 2880)]