338437440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1227

約数の個数: 280

約数和(自身を含む): 1314431712

約数和(自身を除く): 975994272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1187, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2374, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3520, 3561, 3564, 3960, 4320, 4455, 4748, 4752, 5184, 5280, 5935, 5940, 6336, 6480, 7122, 7128, 7920, 8640, 8910, 9496, 9504, 10560, 10683, 11870, 11880, 12960, 13057, 14244, 14256, 15840, 17805, 17820, 18992, 19008, 21366, 23740, 23760, 25920, 26114, 28488, 28512, 31680, 32049, 35610, 35640, 37984, 39171, 42732, 47480, 47520, 52228, 53415, 56976, 57024, 64098, 65285, 71220, 71280, 75968, 78342, 85464, 94960, 95040, 96147, 104456, 106830, 113952, 117513, 128196, 130570, 142440, 142560, 156684, 160245, 170928, 189920, 192294, 195855, 208912, 213660, 227904, 235026, 256392, 261140, 284880, 285120, 313368, 320490, 341856, 352539, 379840, 384588, 391710, 417824, 427320, 470052, 480735, 512784, 522280, 569760, 587565, 626736, 640980, 683712, 705078, 769176, 783420, 835648, 854640, 940104, 961470, 1025568, 1044560, 1057617, 1139520, 1175130, 1253472, 1281960, 1410156, 1538352, 1566840, 1709280, 1762695, 1880208, 1922940, 2051136, 2089120, 2115234, 2350260, 2506944, 2563920, 2820312, 3076704, 3133680, 3418560, 3525390, 3760416, 3845880, 4178240, 4230468, 4700520, 5127840, 5288085, 5640624, 6153408, 6267360, 7050780, 7520832, 7691760, 8460936, 9401040, 10255680, 10576170, 11281248, 12534720, 14101560, 15383520, 16921872, 18802080, 21152340, 22562496, 28203120, 30767040, 33843744, 37604160, 42304680, 56406240, 67687488, 84609360, 112812480, 169218720, 338437440]

約数ペア:

[(1, 338437440), (2, 169218720), (3, 112812480), (4, 84609360), (5, 67687488), (6, 56406240), (8, 42304680), (9, 37604160), (10, 33843744), (11, 30767040), (12, 28203120), (15, 22562496), (16, 21152340), (18, 18802080), (20, 16921872), (22, 15383520), (24, 14101560), (27, 12534720), (30, 11281248), (32, 10576170), (33, 10255680), (36, 9401040), (40, 8460936), (44, 7691760), (45, 7520832), (48, 7050780), (54, 6267360), (55, 6153408), (60, 5640624), (64, 5288085), (66, 5127840), (72, 4700520), (80, 4230468), (81, 4178240), (88, 3845880), (90, 3760416), (96, 3525390), (99, 3418560), (108, 3133680), (110, 3076704), (120, 2820312), (132, 2563920), (135, 2506944), (144, 2350260), (160, 2115234), (162, 2089120), (165, 2051136), (176, 1922940), (180, 1880208), (192, 1762695), (198, 1709280), (216, 1566840), (220, 1538352), (240, 1410156), (264, 1281960), (270, 1253472), (288, 1175130), (297, 1139520), (320, 1057617), (324, 1044560), (330, 1025568), (352, 961470), (360, 940104), (396, 854640), (405, 835648), (432, 783420), (440, 769176), (480, 705078), (495, 683712), (528, 640980), (540, 626736), (576, 587565), (594, 569760), (648, 522280), (660, 512784), (704, 480735), (720, 470052), (792, 427320), (810, 417824), (864, 391710), (880, 384588), (891, 379840), (960, 352539), (990, 341856), (1056, 320490), (1080, 313368), (1187, 285120), (1188, 284880), (1296, 261140), (1320, 256392), (1440, 235026), (1485, 227904), (1584, 213660), (1620, 208912), (1728, 195855), (1760, 192294), (1782, 189920), (1980, 170928), (2112, 160245), (2160, 156684), (2374, 142560), (2376, 142440), (2592, 130570), (2640, 128196), (2880, 117513), (2970, 113952), (3168, 106830), (3240, 104456), (3520, 96147), (3561, 95040), (3564, 94960), (3960, 85464), (4320, 78342), (4455, 75968), (4748, 71280), (4752, 71220), (5184, 65285), (5280, 64098), (5935, 57024), (5940, 56976), (6336, 53415), (6480, 52228), (7122, 47520), (7128, 47480), (7920, 42732), (8640, 39171), (8910, 37984), (9496, 35640), (9504, 35610), (10560, 32049), (10683, 31680), (11870, 28512), (11880, 28488), (12960, 26114), (13057, 25920), (14244, 23760), (14256, 23740), (15840, 21366), (17805, 19008), (17820, 18992)]