236423040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 256

約数和(自身を含む): 881280000

約数和(自身を除く): 644856960

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 359, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 718, 735, 784, 840, 896, 960, 980, 1029, 1077, 1120, 1176, 1344, 1372, 1436, 1470, 1568, 1680, 1715, 1795, 1920, 1960, 2058, 2154, 2240, 2352, 2513, 2688, 2744, 2872, 2940, 3136, 3360, 3430, 3590, 3920, 4116, 4308, 4480, 4704, 5026, 5145, 5385, 5488, 5744, 5880, 6272, 6720, 6860, 7180, 7539, 7840, 8232, 8616, 9408, 10052, 10290, 10770, 10976, 11488, 11760, 12565, 13440, 13720, 14360, 15078, 15680, 16464, 17232, 17591, 18816, 20104, 20580, 21540, 21952, 22976, 23520, 25130, 27440, 28720, 30156, 31360, 32928, 34464, 35182, 37695, 40208, 41160, 43080, 43904, 45952, 47040, 50260, 52773, 54880, 57440, 60312, 65856, 68928, 70364, 75390, 80416, 82320, 86160, 87955, 94080, 100520, 105546, 109760, 114880, 120624, 123137, 131712, 137856, 140728, 150780, 160832, 164640, 172320, 175910, 201040, 211092, 219520, 229760, 241248, 246274, 263865, 281456, 301560, 321664, 329280, 344640, 351820, 369411, 402080, 422184, 482496, 492548, 527730, 562912, 603120, 615685, 658560, 689280, 703640, 738822, 804160, 844368, 964992, 985096, 1055460, 1125824, 1206240, 1231370, 1407280, 1477644, 1608320, 1688736, 1847055, 1970192, 2110920, 2251648, 2412480, 2462740, 2814560, 2955288, 3377472, 3694110, 3940384, 4221840, 4824960, 4925480, 5629120, 5910576, 6754944, 7388220, 7880768, 8443680, 9850960, 11258240, 11821152, 14776440, 15761536, 16887360, 19701920, 23642304, 29552880, 33774720, 39403840, 47284608, 59105760, 78807680, 118211520, 236423040]

約数ペア:

[(1, 236423040), (2, 118211520), (3, 78807680), (4, 59105760), (5, 47284608), (6, 39403840), (7, 33774720), (8, 29552880), (10, 23642304), (12, 19701920), (14, 16887360), (15, 15761536), (16, 14776440), (20, 11821152), (21, 11258240), (24, 9850960), (28, 8443680), (30, 7880768), (32, 7388220), (35, 6754944), (40, 5910576), (42, 5629120), (48, 4925480), (49, 4824960), (56, 4221840), (60, 3940384), (64, 3694110), (70, 3377472), (80, 2955288), (84, 2814560), (96, 2462740), (98, 2412480), (105, 2251648), (112, 2110920), (120, 1970192), (128, 1847055), (140, 1688736), (147, 1608320), (160, 1477644), (168, 1407280), (192, 1231370), (196, 1206240), (210, 1125824), (224, 1055460), (240, 985096), (245, 964992), (280, 844368), (294, 804160), (320, 738822), (336, 703640), (343, 689280), (359, 658560), (384, 615685), (392, 603120), (420, 562912), (448, 527730), (480, 492548), (490, 482496), (560, 422184), (588, 402080), (640, 369411), (672, 351820), (686, 344640), (718, 329280), (735, 321664), (784, 301560), (840, 281456), (896, 263865), (960, 246274), (980, 241248), (1029, 229760), (1077, 219520), (1120, 211092), (1176, 201040), (1344, 175910), (1372, 172320), (1436, 164640), (1470, 160832), (1568, 150780), (1680, 140728), (1715, 137856), (1795, 131712), (1920, 123137), (1960, 120624), (2058, 114880), (2154, 109760), (2240, 105546), (2352, 100520), (2513, 94080), (2688, 87955), (2744, 86160), (2872, 82320), (2940, 80416), (3136, 75390), (3360, 70364), (3430, 68928), (3590, 65856), (3920, 60312), (4116, 57440), (4308, 54880), (4480, 52773), (4704, 50260), (5026, 47040), (5145, 45952), (5385, 43904), (5488, 43080), (5744, 41160), (5880, 40208), (6272, 37695), (6720, 35182), (6860, 34464), (7180, 32928), (7539, 31360), (7840, 30156), (8232, 28720), (8616, 27440), (9408, 25130), (10052, 23520), (10290, 22976), (10770, 21952), (10976, 21540), (11488, 20580), (11760, 20104), (12565, 18816), (13440, 17591), (13720, 17232), (14360, 16464), (15078, 15680)]