241772160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17989}}^1$

素因数の和:18018

約数の個数: 128

約数和(自身を含む): 880790400

約数和(自身を除く): 639018240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 17989, 35978, 53967, 71956, 89945, 107934, 125923, 143912, 179890, 215868, 251846, 269835, 287824, 359780, 377769, 431736, 503692, 539670, 575648, 629615, 719560, 755538, 863472, 1007384, 1079340, 1151296, 1259230, 1439120, 1511076, 1726944, 1888845, 2014768, 2158680, 2302592, 2518460, 2878240, 3022152, 3453888, 3777690, 4029536, 4317360, 5036920, 5756480, 6044304, 6907776, 7555380, 8059072, 8634720, 10073840, 11512960, 12088608, 15110760, 16118144, 17269440, 20147680, 24177216, 30221520, 34538880, 40295360, 48354432, 60443040, 80590720, 120886080, 241772160]

約数ペア:

[(1, 241772160), (2, 120886080), (3, 80590720), (4, 60443040), (5, 48354432), (6, 40295360), (7, 34538880), (8, 30221520), (10, 24177216), (12, 20147680), (14, 17269440), (15, 16118144), (16, 15110760), (20, 12088608), (21, 11512960), (24, 10073840), (28, 8634720), (30, 8059072), (32, 7555380), (35, 6907776), (40, 6044304), (42, 5756480), (48, 5036920), (56, 4317360), (60, 4029536), (64, 3777690), (70, 3453888), (80, 3022152), (84, 2878240), (96, 2518460), (105, 2302592), (112, 2158680), (120, 2014768), (128, 1888845), (140, 1726944), (160, 1511076), (168, 1439120), (192, 1259230), (210, 1151296), (224, 1079340), (240, 1007384), (280, 863472), (320, 755538), (336, 719560), (384, 629615), (420, 575648), (448, 539670), (480, 503692), (560, 431736), (640, 377769), (672, 359780), (840, 287824), (896, 269835), (960, 251846), (1120, 215868), (1344, 179890), (1680, 143912), (1920, 125923), (2240, 107934), (2688, 89945), (3360, 71956), (4480, 53967), (6720, 35978), (13440, 17989)]