238103040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 898799616

約数和(自身を除く): 660696576

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, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 103, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 206, 210, 215, 224, 240, 256, 258, 280, 301, 309, 320, 336, 344, 384, 412, 420, 430, 448, 480, 512, 515, 516, 560, 602, 618, 640, 645, 672, 688, 721, 768, 824, 840, 860, 896, 903, 960, 1030, 1032, 1120, 1204, 1236, 1280, 1290, 1344, 1376, 1442, 1505, 1536, 1545, 1648, 1680, 1720, 1792, 1806, 1920, 2060, 2064, 2163, 2240, 2408, 2472, 2560, 2580, 2688, 2752, 2884, 3010, 3090, 3296, 3360, 3440, 3584, 3605, 3612, 3840, 4120, 4128, 4326, 4429, 4480, 4515, 4816, 4944, 5160, 5376, 5504, 5768, 6020, 6180, 6592, 6720, 6880, 7210, 7224, 7680, 8240, 8256, 8652, 8858, 8960, 9030, 9632, 9888, 10320, 10752, 10815, 11008, 11536, 12040, 12360, 13184, 13287, 13440, 13760, 14420, 14448, 16480, 16512, 17304, 17716, 17920, 18060, 19264, 19776, 20640, 21630, 22016, 22145, 23072, 24080, 24720, 26368, 26574, 26880, 27520, 28840, 28896, 31003, 32960, 33024, 34608, 35432, 36120, 38528, 39552, 41280, 43260, 44290, 46144, 48160, 49440, 52736, 53148, 53760, 55040, 57680, 57792, 62006, 65920, 66048, 66435, 69216, 70864, 72240, 77056, 79104, 82560, 86520, 88580, 92288, 93009, 96320, 98880, 106296, 110080, 115360, 115584, 124012, 131840, 132870, 138432, 141728, 144480, 154112, 155015, 158208, 165120, 173040, 177160, 184576, 186018, 192640, 197760, 212592, 230720, 231168, 248024, 263680, 265740, 276864, 283456, 288960, 310030, 330240, 346080, 354320, 369152, 372036, 385280, 395520, 425184, 461440, 462336, 465045, 496048, 531480, 553728, 566912, 577920, 620060, 692160, 708640, 744072, 770560, 791040, 850368, 922880, 930090, 992096, 1062960, 1107456, 1133824, 1155840, 1240120, 1384320, 1417280, 1488144, 1700736, 1845760, 1860180, 1984192, 2125920, 2267648, 2311680, 2480240, 2768640, 2834560, 2976288, 3401472, 3720360, 3968384, 4251840, 4960480, 5537280, 5669120, 5952576, 6802944, 7440720, 7936768, 8503680, 9920960, 11338240, 11905152, 14881440, 15873536, 17007360, 19841920, 23810304, 29762880, 34014720, 39683840, 47620608, 59525760, 79367680, 119051520, 238103040]

約数ペア:

[(1, 238103040), (2, 119051520), (3, 79367680), (4, 59525760), (5, 47620608), (6, 39683840), (7, 34014720), (8, 29762880), (10, 23810304), (12, 19841920), (14, 17007360), (15, 15873536), (16, 14881440), (20, 11905152), (21, 11338240), (24, 9920960), (28, 8503680), (30, 7936768), (32, 7440720), (35, 6802944), (40, 5952576), (42, 5669120), (43, 5537280), (48, 4960480), (56, 4251840), (60, 3968384), (64, 3720360), (70, 3401472), (80, 2976288), (84, 2834560), (86, 2768640), (96, 2480240), (103, 2311680), (105, 2267648), (112, 2125920), (120, 1984192), (128, 1860180), (129, 1845760), (140, 1700736), (160, 1488144), (168, 1417280), (172, 1384320), (192, 1240120), (206, 1155840), (210, 1133824), (215, 1107456), (224, 1062960), (240, 992096), (256, 930090), (258, 922880), (280, 850368), (301, 791040), (309, 770560), (320, 744072), (336, 708640), (344, 692160), (384, 620060), (412, 577920), (420, 566912), (430, 553728), (448, 531480), (480, 496048), (512, 465045), (515, 462336), (516, 461440), (560, 425184), (602, 395520), (618, 385280), (640, 372036), (645, 369152), (672, 354320), (688, 346080), (721, 330240), (768, 310030), (824, 288960), (840, 283456), (860, 276864), (896, 265740), (903, 263680), (960, 248024), (1030, 231168), (1032, 230720), (1120, 212592), (1204, 197760), (1236, 192640), (1280, 186018), (1290, 184576), (1344, 177160), (1376, 173040), (1442, 165120), (1505, 158208), (1536, 155015), (1545, 154112), (1648, 144480), (1680, 141728), (1720, 138432), (1792, 132870), (1806, 131840), (1920, 124012), (2060, 115584), (2064, 115360), (2163, 110080), (2240, 106296), (2408, 98880), (2472, 96320), (2560, 93009), (2580, 92288), (2688, 88580), (2752, 86520), (2884, 82560), (3010, 79104), (3090, 77056), (3296, 72240), (3360, 70864), (3440, 69216), (3584, 66435), (3605, 66048), (3612, 65920), (3840, 62006), (4120, 57792), (4128, 57680), (4326, 55040), (4429, 53760), (4480, 53148), (4515, 52736), (4816, 49440), (4944, 48160), (5160, 46144), (5376, 44290), (5504, 43260), (5768, 41280), (6020, 39552), (6180, 38528), (6592, 36120), (6720, 35432), (6880, 34608), (7210, 33024), (7224, 32960), (7680, 31003), (8240, 28896), (8256, 28840), (8652, 27520), (8858, 26880), (8960, 26574), (9030, 26368), (9632, 24720), (9888, 24080), (10320, 23072), (10752, 22145), (10815, 22016), (11008, 21630), (11536, 20640), (12040, 19776), (12360, 19264), (13184, 18060), (13287, 17920), (13440, 17716), (13760, 17304), (14420, 16512), (14448, 16480)]