56406240

素因数分解:

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

素因数の和:1222

約数の個数: 192

約数和(自身を含む): 215550720

約数和(自身を除く): 159144480

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, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1187, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2374, 2376, 2640, 2970, 3168, 3561, 3960, 4320, 4748, 4752, 5280, 5935, 5940, 7122, 7920, 9496, 9504, 10683, 11870, 11880, 13057, 14244, 15840, 17805, 18992, 21366, 23740, 23760, 26114, 28488, 32049, 35610, 37984, 39171, 42732, 47480, 47520, 52228, 53415, 56976, 64098, 65285, 71220, 78342, 85464, 94960, 104456, 106830, 113952, 117513, 128196, 130570, 142440, 156684, 160245, 170928, 189920, 195855, 208912, 213660, 235026, 256392, 261140, 284880, 313368, 320490, 341856, 352539, 391710, 417824, 427320, 470052, 512784, 522280, 569760, 587565, 626736, 640980, 705078, 783420, 854640, 940104, 1025568, 1044560, 1175130, 1253472, 1281960, 1410156, 1566840, 1709280, 1762695, 1880208, 2089120, 2350260, 2563920, 2820312, 3133680, 3525390, 3760416, 4700520, 5127840, 5640624, 6267360, 7050780, 9401040, 11281248, 14101560, 18802080, 28203120, 56406240]

約数ペア:

[(1, 56406240), (2, 28203120), (3, 18802080), (4, 14101560), (5, 11281248), (6, 9401040), (8, 7050780), (9, 6267360), (10, 5640624), (11, 5127840), (12, 4700520), (15, 3760416), (16, 3525390), (18, 3133680), (20, 2820312), (22, 2563920), (24, 2350260), (27, 2089120), (30, 1880208), (32, 1762695), (33, 1709280), (36, 1566840), (40, 1410156), (44, 1281960), (45, 1253472), (48, 1175130), (54, 1044560), (55, 1025568), (60, 940104), (66, 854640), (72, 783420), (80, 705078), (88, 640980), (90, 626736), (96, 587565), (99, 569760), (108, 522280), (110, 512784), (120, 470052), (132, 427320), (135, 417824), (144, 391710), (160, 352539), (165, 341856), (176, 320490), (180, 313368), (198, 284880), (216, 261140), (220, 256392), (240, 235026), (264, 213660), (270, 208912), (288, 195855), (297, 189920), (330, 170928), (352, 160245), (360, 156684), (396, 142440), (432, 130570), (440, 128196), (480, 117513), (495, 113952), (528, 106830), (540, 104456), (594, 94960), (660, 85464), (720, 78342), (792, 71220), (864, 65285), (880, 64098), (990, 56976), (1056, 53415), (1080, 52228), (1187, 47520), (1188, 47480), (1320, 42732), (1440, 39171), (1485, 37984), (1584, 35610), (1760, 32049), (1980, 28488), (2160, 26114), (2374, 23760), (2376, 23740), (2640, 21366), (2970, 18992), (3168, 17805), (3561, 15840), (3960, 14244), (4320, 13057), (4748, 11880), (4752, 11870), (5280, 10683), (5935, 9504), (5940, 9496), (7122, 7920)]