248628960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:950

約数の個数: 192

約数和(自身を含む): 884217600

約数和(自身を除く): 635588640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 859, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1718, 1809, 2010, 2144, 2160, 2412, 2577, 2680, 3015, 3216, 3436, 3618, 4020, 4295, 4320, 4824, 5154, 5360, 6030, 6432, 6872, 7236, 7731, 8040, 8590, 9045, 9648, 10308, 10720, 12060, 12885, 13744, 14472, 15462, 16080, 17180, 18090, 19296, 20616, 23193, 24120, 25770, 27488, 28944, 30924, 32160, 34360, 36180, 38655, 41232, 46386, 48240, 51540, 57553, 57888, 61848, 68720, 72360, 77310, 82464, 92772, 96480, 103080, 115106, 115965, 123696, 137440, 144720, 154620, 172659, 185544, 206160, 230212, 231930, 247392, 287765, 289440, 309240, 345318, 371088, 412320, 460424, 463860, 517977, 575530, 618480, 690636, 742176, 863295, 920848, 927720, 1035954, 1151060, 1236960, 1381272, 1553931, 1726590, 1841696, 1855440, 2071908, 2302120, 2589885, 2762544, 3107862, 3453180, 3710880, 4143816, 4604240, 5179770, 5525088, 6215724, 6906360, 7769655, 8287632, 9208480, 10359540, 12431448, 13812720, 15539310, 16575264, 20719080, 24862896, 27625440, 31078620, 41438160, 49725792, 62157240, 82876320, 124314480, 248628960]

約数ペア:

[(1, 248628960), (2, 124314480), (3, 82876320), (4, 62157240), (5, 49725792), (6, 41438160), (8, 31078620), (9, 27625440), (10, 24862896), (12, 20719080), (15, 16575264), (16, 15539310), (18, 13812720), (20, 12431448), (24, 10359540), (27, 9208480), (30, 8287632), (32, 7769655), (36, 6906360), (40, 6215724), (45, 5525088), (48, 5179770), (54, 4604240), (60, 4143816), (67, 3710880), (72, 3453180), (80, 3107862), (90, 2762544), (96, 2589885), (108, 2302120), (120, 2071908), (134, 1855440), (135, 1841696), (144, 1726590), (160, 1553931), (180, 1381272), (201, 1236960), (216, 1151060), (240, 1035954), (268, 927720), (270, 920848), (288, 863295), (335, 742176), (360, 690636), (402, 618480), (432, 575530), (480, 517977), (536, 463860), (540, 460424), (603, 412320), (670, 371088), (720, 345318), (804, 309240), (859, 289440), (864, 287765), (1005, 247392), (1072, 231930), (1080, 230212), (1206, 206160), (1340, 185544), (1440, 172659), (1608, 154620), (1718, 144720), (1809, 137440), (2010, 123696), (2144, 115965), (2160, 115106), (2412, 103080), (2577, 96480), (2680, 92772), (3015, 82464), (3216, 77310), (3436, 72360), (3618, 68720), (4020, 61848), (4295, 57888), (4320, 57553), (4824, 51540), (5154, 48240), (5360, 46386), (6030, 41232), (6432, 38655), (6872, 36180), (7236, 34360), (7731, 32160), (8040, 30924), (8590, 28944), (9045, 27488), (9648, 25770), (10308, 24120), (10720, 23193), (12060, 20616), (12885, 19296), (13744, 18090), (14472, 17180), (15462, 16080)]