30412800

素因数分解:

$2^{12}\times 3^3\times 5^2\times {\mathrm{11}}^1$

素因数の和:54

約数の個数: 312

約数和(自身を含む): 121882080

約数和(自身を除く): 91469280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 128, 132, 135, 144, 150, 160, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 256, 264, 270, 275, 288, 297, 300, 320, 330, 352, 360, 384, 396, 400, 432, 440, 450, 480, 495, 512, 528, 540, 550, 576, 594, 600, 640, 660, 675, 704, 720, 768, 792, 800, 825, 864, 880, 900, 960, 990, 1024, 1056, 1080, 1100, 1152, 1188, 1200, 1280, 1320, 1350, 1408, 1440, 1485, 1536, 1584, 1600, 1650, 1728, 1760, 1800, 1920, 1980, 2048, 2112, 2160, 2200, 2304, 2376, 2400, 2475, 2560, 2640, 2700, 2816, 2880, 2970, 3072, 3168, 3200, 3300, 3456, 3520, 3600, 3840, 3960, 4096, 4224, 4320, 4400, 4608, 4752, 4800, 4950, 5120, 5280, 5400, 5632, 5760, 5940, 6144, 6336, 6400, 6600, 6912, 7040, 7200, 7425, 7680, 7920, 8448, 8640, 8800, 9216, 9504, 9600, 9900, 10240, 10560, 10800, 11264, 11520, 11880, 12288, 12672, 12800, 13200, 13824, 14080, 14400, 14850, 15360, 15840, 16896, 17280, 17600, 18432, 19008, 19200, 19800, 20480, 21120, 21600, 22528, 23040, 23760, 25344, 25600, 26400, 27648, 28160, 28800, 29700, 30720, 31680, 33792, 34560, 35200, 36864, 38016, 38400, 39600, 42240, 43200, 45056, 46080, 47520, 50688, 51200, 52800, 55296, 56320, 57600, 59400, 61440, 63360, 67584, 69120, 70400, 76032, 76800, 79200, 84480, 86400, 92160, 95040, 101376, 102400, 105600, 110592, 112640, 115200, 118800, 126720, 135168, 138240, 140800, 152064, 153600, 158400, 168960, 172800, 184320, 190080, 202752, 211200, 225280, 230400, 237600, 253440, 276480, 281600, 304128, 307200, 316800, 337920, 345600, 380160, 405504, 422400, 460800, 475200, 506880, 552960, 563200, 608256, 633600, 675840, 691200, 760320, 844800, 921600, 950400, 1013760, 1126400, 1216512, 1267200, 1382400, 1520640, 1689600, 1900800, 2027520, 2534400, 2764800, 3041280, 3379200, 3801600, 5068800, 6082560, 7603200, 10137600, 15206400, 30412800]

約数ペア:

[(1, 30412800), (2, 15206400), (3, 10137600), (4, 7603200), (5, 6082560), (6, 5068800), (8, 3801600), (9, 3379200), (10, 3041280), (11, 2764800), (12, 2534400), (15, 2027520), (16, 1900800), (18, 1689600), (20, 1520640), (22, 1382400), (24, 1267200), (25, 1216512), (27, 1126400), (30, 1013760), (32, 950400), (33, 921600), (36, 844800), (40, 760320), (44, 691200), (45, 675840), (48, 633600), (50, 608256), (54, 563200), (55, 552960), (60, 506880), (64, 475200), (66, 460800), (72, 422400), (75, 405504), (80, 380160), (88, 345600), (90, 337920), (96, 316800), (99, 307200), (100, 304128), (108, 281600), (110, 276480), (120, 253440), (128, 237600), (132, 230400), (135, 225280), (144, 211200), (150, 202752), (160, 190080), (165, 184320), (176, 172800), (180, 168960), (192, 158400), (198, 153600), (200, 152064), (216, 140800), (220, 138240), (225, 135168), (240, 126720), (256, 118800), (264, 115200), (270, 112640), (275, 110592), (288, 105600), (297, 102400), (300, 101376), (320, 95040), (330, 92160), (352, 86400), (360, 84480), (384, 79200), (396, 76800), (400, 76032), (432, 70400), (440, 69120), (450, 67584), (480, 63360), (495, 61440), (512, 59400), (528, 57600), (540, 56320), (550, 55296), (576, 52800), (594, 51200), (600, 50688), (640, 47520), (660, 46080), (675, 45056), (704, 43200), (720, 42240), (768, 39600), (792, 38400), (800, 38016), (825, 36864), (864, 35200), (880, 34560), (900, 33792), (960, 31680), (990, 30720), (1024, 29700), (1056, 28800), (1080, 28160), (1100, 27648), (1152, 26400), (1188, 25600), (1200, 25344), (1280, 23760), (1320, 23040), (1350, 22528), (1408, 21600), (1440, 21120), (1485, 20480), (1536, 19800), (1584, 19200), (1600, 19008), (1650, 18432), (1728, 17600), (1760, 17280), (1800, 16896), (1920, 15840), (1980, 15360), (2048, 14850), (2112, 14400), (2160, 14080), (2200, 13824), (2304, 13200), (2376, 12800), (2400, 12672), (2475, 12288), (2560, 11880), (2640, 11520), (2700, 11264), (2816, 10800), (2880, 10560), (2970, 10240), (3072, 9900), (3168, 9600), (3200, 9504), (3300, 9216), (3456, 8800), (3520, 8640), (3600, 8448), (3840, 7920), (3960, 7680), (4096, 7425), (4224, 7200), (4320, 7040), (4400, 6912), (4608, 6600), (4752, 6400), (4800, 6336), (4950, 6144), (5120, 5940), (5280, 5760), (5400, 5632)]