218612160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5839}}^1$

素因数の和:5875

約数の個数: 168

約数和(自身を含む): 809914560

約数和(自身を除く): 591302400

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5839, 6240, 7488, 9360, 11678, 12480, 17517, 18720, 23356, 29195, 35034, 37440, 46712, 52551, 58390, 70068, 75907, 87585, 93424, 105102, 116780, 140136, 151814, 175170, 186848, 210204, 227721, 233560, 262755, 280272, 303628, 350340, 373696, 379535, 420408, 455442, 467120, 525510, 560544, 607256, 683163, 700680, 759070, 840816, 910884, 934240, 1051020, 1121088, 1138605, 1214512, 1366326, 1401360, 1518140, 1681632, 1821768, 1868480, 2102040, 2277210, 2429024, 2732652, 2802720, 3036280, 3363264, 3415815, 3643536, 4204080, 4554420, 4858048, 5465304, 5605440, 6072560, 6831630, 7287072, 8408160, 9108840, 10930608, 12145120, 13663260, 14574144, 16816320, 18217680, 21861216, 24290240, 27326520, 36435360, 43722432, 54653040, 72870720, 109306080, 218612160]

約数ペア:

[(1, 218612160), (2, 109306080), (3, 72870720), (4, 54653040), (5, 43722432), (6, 36435360), (8, 27326520), (9, 24290240), (10, 21861216), (12, 18217680), (13, 16816320), (15, 14574144), (16, 13663260), (18, 12145120), (20, 10930608), (24, 9108840), (26, 8408160), (30, 7287072), (32, 6831630), (36, 6072560), (39, 5605440), (40, 5465304), (45, 4858048), (48, 4554420), (52, 4204080), (60, 3643536), (64, 3415815), (65, 3363264), (72, 3036280), (78, 2802720), (80, 2732652), (90, 2429024), (96, 2277210), (104, 2102040), (117, 1868480), (120, 1821768), (130, 1681632), (144, 1518140), (156, 1401360), (160, 1366326), (180, 1214512), (192, 1138605), (195, 1121088), (208, 1051020), (234, 934240), (240, 910884), (260, 840816), (288, 759070), (312, 700680), (320, 683163), (360, 607256), (390, 560544), (416, 525510), (468, 467120), (480, 455442), (520, 420408), (576, 379535), (585, 373696), (624, 350340), (720, 303628), (780, 280272), (832, 262755), (936, 233560), (960, 227721), (1040, 210204), (1170, 186848), (1248, 175170), (1440, 151814), (1560, 140136), (1872, 116780), (2080, 105102), (2340, 93424), (2496, 87585), (2880, 75907), (3120, 70068), (3744, 58390), (4160, 52551), (4680, 46712), (5839, 37440), (6240, 35034), (7488, 29195), (9360, 23356), (11678, 18720), (12480, 17517)]