16243200

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{47}}^1$

素因数の和:84

約数の個数: 240

約数和(自身を含む): 60888960

約数和(自身を除く): 44645760

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, 512, 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, 1536, 1600, 1692, 1728, 1800, 1880, 1920, 2115, 2160, 2256, 2304, 2350, 2400, 2538, 2560, 2700, 2820, 2880, 3008, 3200, 3384, 3456, 3525, 3600, 3760, 3840, 4230, 4320, 4512, 4608, 4700, 4800, 5076, 5400, 5640, 5760, 6016, 6345, 6400, 6768, 6912, 7050, 7200, 7520, 7680, 8460, 8640, 9024, 9400, 9600, 10152, 10575, 10800, 11280, 11520, 12032, 12690, 12800, 13536, 13824, 14100, 14400, 15040, 16920, 17280, 18048, 18800, 19200, 20304, 21150, 21600, 22560, 23040, 24064, 25380, 27072, 28200, 28800, 30080, 31725, 33840, 34560, 36096, 37600, 38400, 40608, 42300, 43200, 45120, 50760, 54144, 56400, 57600, 60160, 63450, 67680, 69120, 72192, 75200, 81216, 84600, 86400, 90240, 101520, 108288, 112800, 115200, 120320, 126900, 135360, 150400, 162432, 169200, 172800, 180480, 203040, 216576, 225600, 253800, 270720, 300800, 324864, 338400, 345600, 360960, 406080, 451200, 507600, 541440, 601600, 649728, 676800, 812160, 902400, 1015200, 1082880, 1353600, 1624320, 1804800, 2030400, 2707200, 3248640, 4060800, 5414400, 8121600, 16243200]

約数ペア:

[(1, 16243200), (2, 8121600), (3, 5414400), (4, 4060800), (5, 3248640), (6, 2707200), (8, 2030400), (9, 1804800), (10, 1624320), (12, 1353600), (15, 1082880), (16, 1015200), (18, 902400), (20, 812160), (24, 676800), (25, 649728), (27, 601600), (30, 541440), (32, 507600), (36, 451200), (40, 406080), (45, 360960), (47, 345600), (48, 338400), (50, 324864), (54, 300800), (60, 270720), (64, 253800), (72, 225600), (75, 216576), (80, 203040), (90, 180480), (94, 172800), (96, 169200), (100, 162432), (108, 150400), (120, 135360), (128, 126900), (135, 120320), (141, 115200), (144, 112800), (150, 108288), (160, 101520), (180, 90240), (188, 86400), (192, 84600), (200, 81216), (216, 75200), (225, 72192), (235, 69120), (240, 67680), (256, 63450), (270, 60160), (282, 57600), (288, 56400), (300, 54144), (320, 50760), (360, 45120), (376, 43200), (384, 42300), (400, 40608), (423, 38400), (432, 37600), (450, 36096), (470, 34560), (480, 33840), (512, 31725), (540, 30080), (564, 28800), (576, 28200), (600, 27072), (640, 25380), (675, 24064), (705, 23040), (720, 22560), (752, 21600), (768, 21150), (800, 20304), (846, 19200), (864, 18800), (900, 18048), (940, 17280), (960, 16920), (1080, 15040), (1128, 14400), (1152, 14100), (1175, 13824), (1200, 13536), (1269, 12800), (1280, 12690), (1350, 12032), (1410, 11520), (1440, 11280), (1504, 10800), (1536, 10575), (1600, 10152), (1692, 9600), (1728, 9400), (1800, 9024), (1880, 8640), (1920, 8460), (2115, 7680), (2160, 7520), (2256, 7200), (2304, 7050), (2350, 6912), (2400, 6768), (2538, 6400), (2560, 6345), (2700, 6016), (2820, 5760), (2880, 5640), (3008, 5400), (3200, 5076), (3384, 4800), (3456, 4700), (3525, 4608), (3600, 4512), (3760, 4320), (3840, 4230)]