219588480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 770936400

約数和(自身を除く): 551347920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 384, 402, 480, 536, 569, 576, 603, 640, 670, 720, 804, 960, 1005, 1072, 1138, 1152, 1206, 1340, 1440, 1608, 1707, 1920, 2010, 2144, 2276, 2412, 2680, 2845, 2880, 3015, 3216, 3414, 4020, 4288, 4552, 4824, 5121, 5360, 5690, 5760, 6030, 6432, 6828, 8040, 8535, 8576, 9104, 9648, 10242, 10720, 11380, 12060, 12864, 13656, 16080, 17070, 18208, 19296, 20484, 21440, 22760, 24120, 25605, 25728, 27312, 32160, 34140, 36416, 38123, 38592, 40968, 42880, 45520, 48240, 51210, 54624, 64320, 68280, 72832, 76246, 77184, 81936, 91040, 96480, 102420, 109248, 114369, 128640, 136560, 152492, 163872, 182080, 190615, 192960, 204840, 218496, 228738, 273120, 304984, 327744, 343107, 364160, 381230, 385920, 409680, 457476, 546240, 571845, 609968, 655488, 686214, 762460, 819360, 914952, 1092480, 1143690, 1219936, 1372428, 1524920, 1638720, 1715535, 1829904, 2287380, 2439872, 2744856, 3049840, 3277440, 3431070, 3659808, 4574760, 4879744, 5489712, 6099680, 6862140, 7319616, 9149520, 10979424, 12199360, 13724280, 14639232, 18299040, 21958848, 24398720, 27448560, 36598080, 43917696, 54897120, 73196160, 109794240, 219588480]

約数ペア:

[(1, 219588480), (2, 109794240), (3, 73196160), (4, 54897120), (5, 43917696), (6, 36598080), (8, 27448560), (9, 24398720), (10, 21958848), (12, 18299040), (15, 14639232), (16, 13724280), (18, 12199360), (20, 10979424), (24, 9149520), (30, 7319616), (32, 6862140), (36, 6099680), (40, 5489712), (45, 4879744), (48, 4574760), (60, 3659808), (64, 3431070), (67, 3277440), (72, 3049840), (80, 2744856), (90, 2439872), (96, 2287380), (120, 1829904), (128, 1715535), (134, 1638720), (144, 1524920), (160, 1372428), (180, 1219936), (192, 1143690), (201, 1092480), (240, 914952), (268, 819360), (288, 762460), (320, 686214), (335, 655488), (360, 609968), (384, 571845), (402, 546240), (480, 457476), (536, 409680), (569, 385920), (576, 381230), (603, 364160), (640, 343107), (670, 327744), (720, 304984), (804, 273120), (960, 228738), (1005, 218496), (1072, 204840), (1138, 192960), (1152, 190615), (1206, 182080), (1340, 163872), (1440, 152492), (1608, 136560), (1707, 128640), (1920, 114369), (2010, 109248), (2144, 102420), (2276, 96480), (2412, 91040), (2680, 81936), (2845, 77184), (2880, 76246), (3015, 72832), (3216, 68280), (3414, 64320), (4020, 54624), (4288, 51210), (4552, 48240), (4824, 45520), (5121, 42880), (5360, 40968), (5690, 38592), (5760, 38123), (6030, 36416), (6432, 34140), (6828, 32160), (8040, 27312), (8535, 25728), (8576, 25605), (9104, 24120), (9648, 22760), (10242, 21440), (10720, 20484), (11380, 19296), (12060, 18208), (12864, 17070), (13656, 16080)]