136777680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4906

約数の個数: 160

約数和(自身を含む): 507467520

約数和(自身を除く): 370689840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 4871, 5616, 7020, 9360, 9742, 14040, 14613, 19484, 24355, 28080, 29226, 38968, 43839, 48710, 58452, 63323, 73065, 77936, 87678, 97420, 116904, 126646, 131517, 146130, 175356, 189969, 194840, 219195, 233808, 253292, 263034, 292260, 316615, 350712, 379938, 389680, 438390, 506584, 526068, 569907, 584520, 633230, 657585, 701424, 759876, 876780, 949845, 1013168, 1052136, 1139814, 1169040, 1266460, 1315170, 1519752, 1709721, 1753560, 1899690, 2104272, 2279628, 2532920, 2630340, 2849535, 3039504, 3419442, 3507120, 3799380, 4559256, 5065840, 5260680, 5699070, 6838884, 7598760, 8548605, 9118512, 10521360, 11398140, 13677768, 15197520, 17097210, 22796280, 27355536, 34194420, 45592560, 68388840, 136777680]

約数ペア:

[(1, 136777680), (2, 68388840), (3, 45592560), (4, 34194420), (5, 27355536), (6, 22796280), (8, 17097210), (9, 15197520), (10, 13677768), (12, 11398140), (13, 10521360), (15, 9118512), (16, 8548605), (18, 7598760), (20, 6838884), (24, 5699070), (26, 5260680), (27, 5065840), (30, 4559256), (36, 3799380), (39, 3507120), (40, 3419442), (45, 3039504), (48, 2849535), (52, 2630340), (54, 2532920), (60, 2279628), (65, 2104272), (72, 1899690), (78, 1753560), (80, 1709721), (90, 1519752), (104, 1315170), (108, 1266460), (117, 1169040), (120, 1139814), (130, 1052136), (135, 1013168), (144, 949845), (156, 876780), (180, 759876), (195, 701424), (208, 657585), (216, 633230), (234, 584520), (240, 569907), (260, 526068), (270, 506584), (312, 438390), (351, 389680), (360, 379938), (390, 350712), (432, 316615), (468, 292260), (520, 263034), (540, 253292), (585, 233808), (624, 219195), (702, 194840), (720, 189969), (780, 175356), (936, 146130), (1040, 131517), (1080, 126646), (1170, 116904), (1404, 97420), (1560, 87678), (1755, 77936), (1872, 73065), (2160, 63323), (2340, 58452), (2808, 48710), (3120, 43839), (3510, 38968), (4680, 29226), (4871, 28080), (5616, 24355), (7020, 19484), (9360, 14613), (9742, 14040)]