349333920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18661}}^1$

素因数の和:18695

約数の個数: 144

約数和(自身を含む): 1283870952

約数和(自身を除く): 934537032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18661, 18720, 37322, 55983, 74644, 93305, 111966, 149288, 167949, 186610, 223932, 242593, 279915, 298576, 335898, 373220, 447864, 485186, 559830, 597152, 671796, 727779, 746440, 839745, 895728, 970372, 1119660, 1212965, 1343592, 1455558, 1492880, 1679490, 1791456, 1940744, 2183337, 2239320, 2425930, 2687184, 2911116, 2985760, 3358980, 3638895, 3881488, 4366674, 4478640, 4851860, 5374368, 5822232, 6717960, 7277790, 7762976, 8733348, 8957280, 9703720, 10916685, 11644464, 13435920, 14555580, 17466696, 19407440, 21833370, 23288928, 26871840, 29111160, 34933392, 38814880, 43666740, 58222320, 69866784, 87333480, 116444640, 174666960, 349333920]

約数ペア:

[(1, 349333920), (2, 174666960), (3, 116444640), (4, 87333480), (5, 69866784), (6, 58222320), (8, 43666740), (9, 38814880), (10, 34933392), (12, 29111160), (13, 26871840), (15, 23288928), (16, 21833370), (18, 19407440), (20, 17466696), (24, 14555580), (26, 13435920), (30, 11644464), (32, 10916685), (36, 9703720), (39, 8957280), (40, 8733348), (45, 7762976), (48, 7277790), (52, 6717960), (60, 5822232), (65, 5374368), (72, 4851860), (78, 4478640), (80, 4366674), (90, 3881488), (96, 3638895), (104, 3358980), (117, 2985760), (120, 2911116), (130, 2687184), (144, 2425930), (156, 2239320), (160, 2183337), (180, 1940744), (195, 1791456), (208, 1679490), (234, 1492880), (240, 1455558), (260, 1343592), (288, 1212965), (312, 1119660), (360, 970372), (390, 895728), (416, 839745), (468, 746440), (480, 727779), (520, 671796), (585, 597152), (624, 559830), (720, 485186), (780, 447864), (936, 373220), (1040, 335898), (1170, 298576), (1248, 279915), (1440, 242593), (1560, 223932), (1872, 186610), (2080, 167949), (2340, 149288), (3120, 111966), (3744, 93305), (4680, 74644), (6240, 55983), (9360, 37322), (18661, 18720)]