77068800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 284148480

約数和(自身を除く): 207079680

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, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 223, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 446, 450, 480, 512, 540, 576, 600, 640, 669, 675, 720, 768, 800, 864, 892, 900, 960, 1080, 1115, 1152, 1200, 1280, 1338, 1350, 1440, 1536, 1600, 1728, 1784, 1800, 1920, 2007, 2160, 2230, 2304, 2400, 2560, 2676, 2700, 2880, 3200, 3345, 3456, 3568, 3600, 3840, 4014, 4320, 4460, 4608, 4800, 5352, 5400, 5575, 5760, 6021, 6400, 6690, 6912, 7136, 7200, 7680, 8028, 8640, 8920, 9600, 10035, 10704, 10800, 11150, 11520, 12042, 12800, 13380, 13824, 14272, 14400, 16056, 16725, 17280, 17840, 19200, 20070, 21408, 21600, 22300, 23040, 24084, 26760, 28544, 28800, 30105, 32112, 33450, 34560, 35680, 38400, 40140, 42816, 43200, 44600, 48168, 50175, 53520, 57088, 57600, 60210, 64224, 66900, 69120, 71360, 80280, 85632, 86400, 89200, 96336, 100350, 107040, 114176, 115200, 120420, 128448, 133800, 142720, 150525, 160560, 171264, 172800, 178400, 192672, 200700, 214080, 240840, 256896, 267600, 285440, 301050, 321120, 342528, 345600, 356800, 385344, 401400, 428160, 481680, 513792, 535200, 570880, 602100, 642240, 713600, 770688, 802800, 856320, 963360, 1027584, 1070400, 1204200, 1284480, 1427200, 1541376, 1605600, 1712640, 1926720, 2140800, 2408400, 2568960, 2854400, 3082752, 3211200, 3853440, 4281600, 4816800, 5137920, 6422400, 7706880, 8563200, 9633600, 12844800, 15413760, 19267200, 25689600, 38534400, 77068800]

約数ペア:

[(1, 77068800), (2, 38534400), (3, 25689600), (4, 19267200), (5, 15413760), (6, 12844800), (8, 9633600), (9, 8563200), (10, 7706880), (12, 6422400), (15, 5137920), (16, 4816800), (18, 4281600), (20, 3853440), (24, 3211200), (25, 3082752), (27, 2854400), (30, 2568960), (32, 2408400), (36, 2140800), (40, 1926720), (45, 1712640), (48, 1605600), (50, 1541376), (54, 1427200), (60, 1284480), (64, 1204200), (72, 1070400), (75, 1027584), (80, 963360), (90, 856320), (96, 802800), (100, 770688), (108, 713600), (120, 642240), (128, 602100), (135, 570880), (144, 535200), (150, 513792), (160, 481680), (180, 428160), (192, 401400), (200, 385344), (216, 356800), (223, 345600), (225, 342528), (240, 321120), (256, 301050), (270, 285440), (288, 267600), (300, 256896), (320, 240840), (360, 214080), (384, 200700), (400, 192672), (432, 178400), (446, 172800), (450, 171264), (480, 160560), (512, 150525), (540, 142720), (576, 133800), (600, 128448), (640, 120420), (669, 115200), (675, 114176), (720, 107040), (768, 100350), (800, 96336), (864, 89200), (892, 86400), (900, 85632), (960, 80280), (1080, 71360), (1115, 69120), (1152, 66900), (1200, 64224), (1280, 60210), (1338, 57600), (1350, 57088), (1440, 53520), (1536, 50175), (1600, 48168), (1728, 44600), (1784, 43200), (1800, 42816), (1920, 40140), (2007, 38400), (2160, 35680), (2230, 34560), (2304, 33450), (2400, 32112), (2560, 30105), (2676, 28800), (2700, 28544), (2880, 26760), (3200, 24084), (3345, 23040), (3456, 22300), (3568, 21600), (3600, 21408), (3840, 20070), (4014, 19200), (4320, 17840), (4460, 17280), (4608, 16725), (4800, 16056), (5352, 14400), (5400, 14272), (5575, 13824), (5760, 13380), (6021, 12800), (6400, 12042), (6690, 11520), (6912, 11150), (7136, 10800), (7200, 10704), (7680, 10035), (8028, 9600), (8640, 8920)]