155176560

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 400

約数和(自身を含む): 674099712

約数和(自身を除く): 518923152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 311, 315, 324, 330, 336, 360, 378, 385, 396, 405, 420, 432, 440, 462, 495, 504, 528, 540, 560, 567, 594, 616, 622, 630, 648, 660, 693, 720, 756, 770, 792, 810, 840, 880, 891, 924, 933, 945, 990, 1008, 1080, 1134, 1155, 1188, 1232, 1244, 1260, 1296, 1320, 1386, 1485, 1512, 1540, 1555, 1584, 1620, 1680, 1782, 1848, 1866, 1890, 1980, 2079, 2160, 2177, 2268, 2310, 2376, 2488, 2520, 2640, 2772, 2799, 2835, 2970, 3024, 3080, 3110, 3240, 3421, 3465, 3564, 3696, 3732, 3780, 3960, 4158, 4354, 4455, 4536, 4620, 4665, 4752, 4976, 5040, 5544, 5598, 5670, 5940, 6160, 6220, 6237, 6480, 6531, 6842, 6930, 7128, 7464, 7560, 7920, 8316, 8397, 8708, 8910, 9072, 9240, 9330, 10263, 10395, 10885, 11088, 11196, 11340, 11880, 12440, 12474, 13062, 13684, 13860, 13995, 14256, 14928, 15120, 16632, 16794, 17105, 17416, 17820, 18480, 18660, 19593, 20526, 20790, 21770, 22392, 22680, 23760, 23947, 24880, 24948, 25191, 26124, 27368, 27720, 27990, 30789, 31185, 32655, 33264, 33588, 34210, 34832, 35640, 37320, 39186, 41052, 41580, 41985, 43540, 44784, 45360, 47894, 49896, 50382, 51315, 52248, 54736, 55440, 55980, 58779, 61578, 62370, 65310, 67176, 68420, 71280, 71841, 74640, 78372, 82104, 83160, 83970, 87080, 92367, 95788, 97965, 99792, 100764, 102630, 104496, 111960, 117558, 119735, 123156, 124740, 125955, 130620, 134352, 136840, 143682, 153945, 156744, 164208, 166320, 167940, 174160, 176337, 184734, 191576, 195930, 201528, 205260, 215523, 223920, 235116, 239470, 246312, 249480, 251910, 261240, 273680, 277101, 287364, 293895, 307890, 313488, 335880, 352674, 359205, 369468, 383152, 391860, 403056, 410520, 431046, 461835, 470232, 478940, 492624, 498960, 503820, 522480, 554202, 574728, 587790, 615780, 646569, 671760, 705348, 718410, 738936, 783720, 821040, 862092, 881685, 923670, 940464, 957880, 1007640, 1077615, 1108404, 1149456, 1175580, 1231560, 1293138, 1385505, 1410696, 1436820, 1477872, 1567440, 1724184, 1763370, 1847340, 1915760, 1939707, 2015280, 2155230, 2216808, 2351160, 2463120, 2586276, 2771010, 2821392, 2873640, 3232845, 3448368, 3526740, 3694680, 3879414, 4310460, 4433616, 4702320, 5172552, 5542020, 5747280, 6465690, 7053480, 7389360, 7758828, 8620920, 9698535, 10345104, 11084040, 12931380, 14106960, 15517656, 17241840, 19397070, 22168080, 25862760, 31035312, 38794140, 51725520, 77588280, 155176560]

約数ペア:

[(1, 155176560), (2, 77588280), (3, 51725520), (4, 38794140), (5, 31035312), (6, 25862760), (7, 22168080), (8, 19397070), (9, 17241840), (10, 15517656), (11, 14106960), (12, 12931380), (14, 11084040), (15, 10345104), (16, 9698535), (18, 8620920), (20, 7758828), (21, 7389360), (22, 7053480), (24, 6465690), (27, 5747280), (28, 5542020), (30, 5172552), (33, 4702320), (35, 4433616), (36, 4310460), (40, 3879414), (42, 3694680), (44, 3526740), (45, 3448368), (48, 3232845), (54, 2873640), (55, 2821392), (56, 2771010), (60, 2586276), (63, 2463120), (66, 2351160), (70, 2216808), (72, 2155230), (77, 2015280), (80, 1939707), (81, 1915760), (84, 1847340), (88, 1763370), (90, 1724184), (99, 1567440), (105, 1477872), (108, 1436820), (110, 1410696), (112, 1385505), (120, 1293138), (126, 1231560), (132, 1175580), (135, 1149456), (140, 1108404), (144, 1077615), (154, 1007640), (162, 957880), (165, 940464), (168, 923670), (176, 881685), (180, 862092), (189, 821040), (198, 783720), (210, 738936), (216, 718410), (220, 705348), (231, 671760), (240, 646569), (252, 615780), (264, 587790), (270, 574728), (280, 554202), (297, 522480), (308, 503820), (311, 498960), (315, 492624), (324, 478940), (330, 470232), (336, 461835), (360, 431046), (378, 410520), (385, 403056), (396, 391860), (405, 383152), (420, 369468), (432, 359205), (440, 352674), (462, 335880), (495, 313488), (504, 307890), (528, 293895), (540, 287364), (560, 277101), (567, 273680), (594, 261240), (616, 251910), (622, 249480), (630, 246312), (648, 239470), (660, 235116), (693, 223920), (720, 215523), (756, 205260), (770, 201528), (792, 195930), (810, 191576), (840, 184734), (880, 176337), (891, 174160), (924, 167940), (933, 166320), (945, 164208), (990, 156744), (1008, 153945), (1080, 143682), (1134, 136840), (1155, 134352), (1188, 130620), (1232, 125955), (1244, 124740), (1260, 123156), (1296, 119735), (1320, 117558), (1386, 111960), (1485, 104496), (1512, 102630), (1540, 100764), (1555, 99792), (1584, 97965), (1620, 95788), (1680, 92367), (1782, 87080), (1848, 83970), (1866, 83160), (1890, 82104), (1980, 78372), (2079, 74640), (2160, 71841), (2177, 71280), (2268, 68420), (2310, 67176), (2376, 65310), (2488, 62370), (2520, 61578), (2640, 58779), (2772, 55980), (2799, 55440), (2835, 54736), (2970, 52248), (3024, 51315), (3080, 50382), (3110, 49896), (3240, 47894), (3421, 45360), (3465, 44784), (3564, 43540), (3696, 41985), (3732, 41580), (3780, 41052), (3960, 39186), (4158, 37320), (4354, 35640), (4455, 34832), (4536, 34210), (4620, 33588), (4665, 33264), (4752, 32655), (4976, 31185), (5040, 30789), (5544, 27990), (5598, 27720), (5670, 27368), (5940, 26124), (6160, 25191), (6220, 24948), (6237, 24880), (6480, 23947), (6531, 23760), (6842, 22680), (6930, 22392), (7128, 21770), (7464, 20790), (7560, 20526), (7920, 19593), (8316, 18660), (8397, 18480), (8708, 17820), (8910, 17416), (9072, 17105), (9240, 16794), (9330, 16632), (10263, 15120), (10395, 14928), (10885, 14256), (11088, 13995), (11196, 13860), (11340, 13684), (11880, 13062), (12440, 12474)]