225624960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1226

約数の個数: 256

約数和(自身を含む): 872467200

約数和(自身を除く): 646842240

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, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1187, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2374, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3561, 3960, 4224, 4320, 4748, 4752, 5280, 5760, 5935, 5940, 6336, 7040, 7122, 7920, 8640, 9496, 9504, 10560, 10683, 11870, 11880, 12672, 13057, 14244, 15840, 17280, 17805, 18992, 19008, 21120, 21366, 23740, 23760, 26114, 28488, 31680, 32049, 35610, 37984, 38016, 39171, 42732, 47480, 47520, 52228, 53415, 56976, 63360, 64098, 65285, 71220, 75968, 78342, 85464, 94960, 95040, 104456, 106830, 113952, 117513, 128196, 130570, 142440, 151936, 156684, 160245, 170928, 189920, 190080, 195855, 208912, 213660, 227904, 235026, 256392, 261140, 284880, 313368, 320490, 341856, 352539, 379840, 391710, 417824, 427320, 455808, 470052, 512784, 522280, 569760, 587565, 626736, 640980, 683712, 705078, 759680, 783420, 835648, 854640, 940104, 1025568, 1044560, 1139520, 1175130, 1253472, 1281960, 1367424, 1410156, 1566840, 1671296, 1709280, 1762695, 1880208, 2051136, 2089120, 2279040, 2350260, 2506944, 2563920, 2820312, 3133680, 3418560, 3525390, 3760416, 4102272, 4178240, 4700520, 5013888, 5127840, 5640624, 6267360, 6837120, 7050780, 7520832, 8356480, 9401040, 10255680, 11281248, 12534720, 14101560, 15041664, 18802080, 20511360, 22562496, 25069440, 28203120, 37604160, 45124992, 56406240, 75208320, 112812480, 225624960]

約数ペア:

[(1, 225624960), (2, 112812480), (3, 75208320), (4, 56406240), (5, 45124992), (6, 37604160), (8, 28203120), (9, 25069440), (10, 22562496), (11, 20511360), (12, 18802080), (15, 15041664), (16, 14101560), (18, 12534720), (20, 11281248), (22, 10255680), (24, 9401040), (27, 8356480), (30, 7520832), (32, 7050780), (33, 6837120), (36, 6267360), (40, 5640624), (44, 5127840), (45, 5013888), (48, 4700520), (54, 4178240), (55, 4102272), (60, 3760416), (64, 3525390), (66, 3418560), (72, 3133680), (80, 2820312), (88, 2563920), (90, 2506944), (96, 2350260), (99, 2279040), (108, 2089120), (110, 2051136), (120, 1880208), (128, 1762695), (132, 1709280), (135, 1671296), (144, 1566840), (160, 1410156), (165, 1367424), (176, 1281960), (180, 1253472), (192, 1175130), (198, 1139520), (216, 1044560), (220, 1025568), (240, 940104), (264, 854640), (270, 835648), (288, 783420), (297, 759680), (320, 705078), (330, 683712), (352, 640980), (360, 626736), (384, 587565), (396, 569760), (432, 522280), (440, 512784), (480, 470052), (495, 455808), (528, 427320), (540, 417824), (576, 391710), (594, 379840), (640, 352539), (660, 341856), (704, 320490), (720, 313368), (792, 284880), (864, 261140), (880, 256392), (960, 235026), (990, 227904), (1056, 213660), (1080, 208912), (1152, 195855), (1187, 190080), (1188, 189920), (1320, 170928), (1408, 160245), (1440, 156684), (1485, 151936), (1584, 142440), (1728, 130570), (1760, 128196), (1920, 117513), (1980, 113952), (2112, 106830), (2160, 104456), (2374, 95040), (2376, 94960), (2640, 85464), (2880, 78342), (2970, 75968), (3168, 71220), (3456, 65285), (3520, 64098), (3561, 63360), (3960, 56976), (4224, 53415), (4320, 52228), (4748, 47520), (4752, 47480), (5280, 42732), (5760, 39171), (5935, 38016), (5940, 37984), (6336, 35610), (7040, 32049), (7122, 31680), (7920, 28488), (8640, 26114), (9496, 23760), (9504, 23740), (10560, 21366), (10683, 21120), (11870, 19008), (11880, 18992), (12672, 17805), (13057, 17280), (14244, 15840)]