246113280

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 396

約数和(自身を含む): 1001105820

約数和(自身を除く): 754992540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 109, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 218, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 327, 336, 360, 384, 392, 420, 436, 441, 448, 480, 490, 504, 512, 545, 560, 576, 588, 630, 640, 654, 672, 720, 735, 763, 768, 784, 840, 872, 882, 896, 960, 980, 981, 1008, 1024, 1090, 1120, 1152, 1176, 1260, 1280, 1308, 1344, 1440, 1470, 1526, 1536, 1568, 1635, 1680, 1744, 1764, 1792, 1920, 1960, 1962, 2016, 2180, 2205, 2240, 2289, 2304, 2352, 2520, 2560, 2616, 2688, 2880, 2940, 3052, 3072, 3136, 3270, 3360, 3488, 3528, 3584, 3815, 3840, 3920, 3924, 4032, 4360, 4410, 4480, 4578, 4608, 4704, 4905, 5040, 5120, 5232, 5341, 5376, 5760, 5880, 6104, 6272, 6540, 6720, 6867, 6976, 7056, 7168, 7630, 7680, 7840, 7848, 8064, 8720, 8820, 8960, 9156, 9216, 9408, 9810, 10080, 10464, 10682, 10752, 11445, 11520, 11760, 12208, 12544, 13080, 13440, 13734, 13952, 14112, 15260, 15360, 15680, 15696, 16023, 16128, 17440, 17640, 17920, 18312, 18816, 19620, 20160, 20928, 21364, 21504, 22890, 23040, 23520, 24416, 25088, 26160, 26705, 26880, 27468, 27904, 28224, 30520, 31360, 31392, 32046, 32256, 34335, 34880, 35280, 35840, 36624, 37632, 39240, 40320, 41856, 42728, 45780, 46080, 47040, 48069, 48832, 50176, 52320, 53410, 53760, 54936, 55808, 56448, 61040, 62720, 62784, 64092, 64512, 68670, 69760, 70560, 73248, 75264, 78480, 80115, 80640, 83712, 85456, 91560, 94080, 96138, 97664, 104640, 106820, 107520, 109872, 111616, 112896, 122080, 125440, 125568, 128184, 137340, 139520, 141120, 146496, 150528, 156960, 160230, 161280, 167424, 170912, 183120, 188160, 192276, 195328, 209280, 213640, 219744, 225792, 240345, 244160, 250880, 251136, 256368, 274680, 279040, 282240, 292992, 313920, 320460, 322560, 334848, 341824, 366240, 376320, 384552, 390656, 418560, 427280, 439488, 451584, 480690, 488320, 502272, 512736, 549360, 558080, 564480, 585984, 627840, 640920, 683648, 732480, 752640, 769104, 781312, 837120, 854560, 878976, 961380, 976640, 1004544, 1025472, 1098720, 1128960, 1171968, 1255680, 1281840, 1367296, 1464960, 1538208, 1674240, 1709120, 1757952, 1922760, 1953280, 2050944, 2197440, 2257920, 2343936, 2511360, 2563680, 2734592, 2929920, 3076416, 3418240, 3515904, 3845520, 3906560, 4101888, 4394880, 5022720, 5127360, 5469184, 5859840, 6152832, 6836480, 7031808, 7691040, 8203776, 8789760, 10254720, 11719680, 12305664, 13672960, 15382080, 16407552, 17579520, 20509440, 24611328, 27345920, 30764160, 35159040, 41018880, 49222656, 61528320, 82037760, 123056640, 246113280]

約数ペア:

[(1, 246113280), (2, 123056640), (3, 82037760), (4, 61528320), (5, 49222656), (6, 41018880), (7, 35159040), (8, 30764160), (9, 27345920), (10, 24611328), (12, 20509440), (14, 17579520), (15, 16407552), (16, 15382080), (18, 13672960), (20, 12305664), (21, 11719680), (24, 10254720), (28, 8789760), (30, 8203776), (32, 7691040), (35, 7031808), (36, 6836480), (40, 6152832), (42, 5859840), (45, 5469184), (48, 5127360), (49, 5022720), (56, 4394880), (60, 4101888), (63, 3906560), (64, 3845520), (70, 3515904), (72, 3418240), (80, 3076416), (84, 2929920), (90, 2734592), (96, 2563680), (98, 2511360), (105, 2343936), (109, 2257920), (112, 2197440), (120, 2050944), (126, 1953280), (128, 1922760), (140, 1757952), (144, 1709120), (147, 1674240), (160, 1538208), (168, 1464960), (180, 1367296), (192, 1281840), (196, 1255680), (210, 1171968), (218, 1128960), (224, 1098720), (240, 1025472), (245, 1004544), (252, 976640), (256, 961380), (280, 878976), (288, 854560), (294, 837120), (315, 781312), (320, 769104), (327, 752640), (336, 732480), (360, 683648), (384, 640920), (392, 627840), (420, 585984), (436, 564480), (441, 558080), (448, 549360), (480, 512736), (490, 502272), (504, 488320), (512, 480690), (545, 451584), (560, 439488), (576, 427280), (588, 418560), (630, 390656), (640, 384552), (654, 376320), (672, 366240), (720, 341824), (735, 334848), (763, 322560), (768, 320460), (784, 313920), (840, 292992), (872, 282240), (882, 279040), (896, 274680), (960, 256368), (980, 251136), (981, 250880), (1008, 244160), (1024, 240345), (1090, 225792), (1120, 219744), (1152, 213640), (1176, 209280), (1260, 195328), (1280, 192276), (1308, 188160), (1344, 183120), (1440, 170912), (1470, 167424), (1526, 161280), (1536, 160230), (1568, 156960), (1635, 150528), (1680, 146496), (1744, 141120), (1764, 139520), (1792, 137340), (1920, 128184), (1960, 125568), (1962, 125440), (2016, 122080), (2180, 112896), (2205, 111616), (2240, 109872), (2289, 107520), (2304, 106820), (2352, 104640), (2520, 97664), (2560, 96138), (2616, 94080), (2688, 91560), (2880, 85456), (2940, 83712), (3052, 80640), (3072, 80115), (3136, 78480), (3270, 75264), (3360, 73248), (3488, 70560), (3528, 69760), (3584, 68670), (3815, 64512), (3840, 64092), (3920, 62784), (3924, 62720), (4032, 61040), (4360, 56448), (4410, 55808), (4480, 54936), (4578, 53760), (4608, 53410), (4704, 52320), (4905, 50176), (5040, 48832), (5120, 48069), (5232, 47040), (5341, 46080), (5376, 45780), (5760, 42728), (5880, 41856), (6104, 40320), (6272, 39240), (6540, 37632), (6720, 36624), (6867, 35840), (6976, 35280), (7056, 34880), (7168, 34335), (7630, 32256), (7680, 32046), (7840, 31392), (7848, 31360), (8064, 30520), (8720, 28224), (8820, 27904), (8960, 27468), (9156, 26880), (9216, 26705), (9408, 26160), (9810, 25088), (10080, 24416), (10464, 23520), (10682, 23040), (10752, 22890), (11445, 21504), (11520, 21364), (11760, 20928), (12208, 20160), (12544, 19620), (13080, 18816), (13440, 18312), (13734, 17920), (13952, 17640), (14112, 17440), (15260, 16128), (15360, 16023), (15680, 15696)]