180231480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 320

約数和(自身を含む): 713512800

約数和(自身を除く): 533281320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 389, 390, 396, 405, 429, 440, 468, 495, 520, 540, 572, 585, 594, 648, 660, 702, 715, 778, 780, 792, 810, 858, 891, 936, 990, 1053, 1080, 1144, 1167, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1556, 1560, 1620, 1716, 1755, 1782, 1945, 1980, 2106, 2145, 2334, 2340, 2376, 2574, 2808, 2860, 2970, 3112, 3240, 3432, 3501, 3510, 3564, 3861, 3890, 3960, 4212, 4279, 4290, 4455, 4668, 4680, 5057, 5148, 5265, 5720, 5835, 5940, 6435, 7002, 7020, 7128, 7722, 7780, 8424, 8558, 8580, 8910, 9336, 10114, 10296, 10503, 10530, 11583, 11670, 11880, 12837, 12870, 14004, 14040, 15171, 15444, 15560, 17116, 17160, 17505, 17820, 19305, 20228, 21006, 21060, 21395, 23166, 23340, 25285, 25674, 25740, 28008, 30342, 30888, 31509, 34232, 35010, 35640, 38511, 38610, 40456, 42012, 42120, 42790, 45513, 46332, 46680, 50570, 51348, 51480, 52515, 55627, 57915, 60684, 63018, 64185, 70020, 75855, 77022, 77220, 84024, 85580, 91026, 92664, 101140, 102696, 105030, 111254, 115533, 115830, 121368, 126036, 128370, 136539, 140040, 151710, 154044, 154440, 157545, 166881, 171160, 182052, 192555, 202280, 210060, 222508, 227565, 231066, 231660, 252072, 256740, 273078, 278135, 303420, 308088, 315090, 333762, 346599, 364104, 385110, 409617, 420120, 445016, 455130, 462132, 463320, 500643, 513480, 546156, 556270, 577665, 606840, 630180, 667524, 682695, 693198, 770220, 819234, 834405, 910260, 924264, 1001286, 1092312, 1112540, 1155330, 1260360, 1335048, 1365390, 1386396, 1501929, 1540440, 1638468, 1668810, 1732995, 1820520, 2002572, 2048085, 2225080, 2310660, 2503215, 2730780, 2772792, 3003858, 3276936, 3337620, 3465990, 4005144, 4096170, 4505787, 4621320, 5006430, 5461560, 6007716, 6675240, 6931980, 7509645, 8192340, 9011574, 10012860, 12015432, 13863960, 15019290, 16384680, 18023148, 20025720, 22528935, 30038580, 36046296, 45057870, 60077160, 90115740, 180231480]

約数ペア:

[(1, 180231480), (2, 90115740), (3, 60077160), (4, 45057870), (5, 36046296), (6, 30038580), (8, 22528935), (9, 20025720), (10, 18023148), (11, 16384680), (12, 15019290), (13, 13863960), (15, 12015432), (18, 10012860), (20, 9011574), (22, 8192340), (24, 7509645), (26, 6931980), (27, 6675240), (30, 6007716), (33, 5461560), (36, 5006430), (39, 4621320), (40, 4505787), (44, 4096170), (45, 4005144), (52, 3465990), (54, 3337620), (55, 3276936), (60, 3003858), (65, 2772792), (66, 2730780), (72, 2503215), (78, 2310660), (81, 2225080), (88, 2048085), (90, 2002572), (99, 1820520), (104, 1732995), (108, 1668810), (110, 1638468), (117, 1540440), (120, 1501929), (130, 1386396), (132, 1365390), (135, 1335048), (143, 1260360), (156, 1155330), (162, 1112540), (165, 1092312), (180, 1001286), (195, 924264), (198, 910260), (216, 834405), (220, 819234), (234, 770220), (260, 693198), (264, 682695), (270, 667524), (286, 630180), (297, 606840), (312, 577665), (324, 556270), (330, 546156), (351, 513480), (360, 500643), (389, 463320), (390, 462132), (396, 455130), (405, 445016), (429, 420120), (440, 409617), (468, 385110), (495, 364104), (520, 346599), (540, 333762), (572, 315090), (585, 308088), (594, 303420), (648, 278135), (660, 273078), (702, 256740), (715, 252072), (778, 231660), (780, 231066), (792, 227565), (810, 222508), (858, 210060), (891, 202280), (936, 192555), (990, 182052), (1053, 171160), (1080, 166881), (1144, 157545), (1167, 154440), (1170, 154044), (1188, 151710), (1287, 140040), (1320, 136539), (1404, 128370), (1430, 126036), (1485, 121368), (1556, 115830), (1560, 115533), (1620, 111254), (1716, 105030), (1755, 102696), (1782, 101140), (1945, 92664), (1980, 91026), (2106, 85580), (2145, 84024), (2334, 77220), (2340, 77022), (2376, 75855), (2574, 70020), (2808, 64185), (2860, 63018), (2970, 60684), (3112, 57915), (3240, 55627), (3432, 52515), (3501, 51480), (3510, 51348), (3564, 50570), (3861, 46680), (3890, 46332), (3960, 45513), (4212, 42790), (4279, 42120), (4290, 42012), (4455, 40456), (4668, 38610), (4680, 38511), (5057, 35640), (5148, 35010), (5265, 34232), (5720, 31509), (5835, 30888), (5940, 30342), (6435, 28008), (7002, 25740), (7020, 25674), (7128, 25285), (7722, 23340), (7780, 23166), (8424, 21395), (8558, 21060), (8580, 21006), (8910, 20228), (9336, 19305), (10114, 17820), (10296, 17505), (10503, 17160), (10530, 17116), (11583, 15560), (11670, 15444), (11880, 15171), (12837, 14040), (12870, 14004)]