237928320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 384

約数和(自身を含む): 983728800

約数和(自身を除く): 745800480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 281, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 562, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 843, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1124, 1152, 1176, 1260, 1323, 1344, 1405, 1440, 1470, 1512, 1568, 1680, 1686, 1728, 1764, 1890, 1920, 1960, 1967, 2016, 2160, 2205, 2240, 2248, 2352, 2520, 2529, 2646, 2688, 2810, 2880, 2940, 3024, 3136, 3360, 3372, 3456, 3528, 3780, 3920, 3934, 4032, 4215, 4320, 4410, 4480, 4496, 4704, 5040, 5058, 5292, 5620, 5760, 5880, 5901, 6048, 6272, 6615, 6720, 6744, 7056, 7560, 7587, 7840, 7868, 8064, 8430, 8640, 8820, 8992, 9408, 9835, 10080, 10116, 10584, 11240, 11760, 11802, 12096, 12645, 13230, 13440, 13488, 13769, 14112, 15120, 15174, 15680, 15736, 16860, 17280, 17640, 17703, 17984, 18816, 19670, 20160, 20232, 21168, 22480, 23520, 23604, 24192, 25290, 26460, 26976, 27538, 28224, 29505, 30240, 30348, 31360, 31472, 33720, 35280, 35406, 35968, 37935, 39340, 40320, 40464, 41307, 42336, 44960, 47040, 47208, 50580, 52920, 53109, 53952, 55076, 56448, 59010, 60480, 60696, 62944, 67440, 68845, 70560, 70812, 75870, 78680, 80928, 82614, 84672, 88515, 89920, 94080, 94416, 101160, 105840, 106218, 107904, 110152, 118020, 120960, 121392, 123921, 125888, 134880, 137690, 141120, 141624, 151740, 157360, 161856, 165228, 169344, 177030, 179840, 188832, 202320, 206535, 211680, 212436, 220304, 236040, 242784, 247842, 251776, 265545, 269760, 275380, 282240, 283248, 303480, 314720, 323712, 330456, 354060, 371763, 377664, 404640, 413070, 423360, 424872, 440608, 472080, 485568, 495684, 531090, 539520, 550760, 566496, 606960, 619605, 629440, 660912, 708120, 743526, 755328, 809280, 826140, 846720, 849744, 881216, 944160, 971136, 991368, 1062180, 1101520, 1132992, 1213920, 1239210, 1258880, 1321824, 1416240, 1487052, 1618560, 1652280, 1699488, 1762432, 1858815, 1888320, 1982736, 2124360, 2203040, 2265984, 2427840, 2478420, 2643648, 2832480, 2974104, 3304560, 3398976, 3717630, 3776640, 3965472, 4248720, 4406080, 4855680, 4956840, 5287296, 5664960, 5948208, 6609120, 6797952, 7435260, 7930944, 8497440, 8812160, 9913680, 11329920, 11896416, 13218240, 14870520, 15861888, 16994880, 19827360, 23792832, 26436480, 29741040, 33989760, 39654720, 47585664, 59482080, 79309440, 118964160, 237928320]

約数ペア:

[(1, 237928320), (2, 118964160), (3, 79309440), (4, 59482080), (5, 47585664), (6, 39654720), (7, 33989760), (8, 29741040), (9, 26436480), (10, 23792832), (12, 19827360), (14, 16994880), (15, 15861888), (16, 14870520), (18, 13218240), (20, 11896416), (21, 11329920), (24, 9913680), (27, 8812160), (28, 8497440), (30, 7930944), (32, 7435260), (35, 6797952), (36, 6609120), (40, 5948208), (42, 5664960), (45, 5287296), (48, 4956840), (49, 4855680), (54, 4406080), (56, 4248720), (60, 3965472), (63, 3776640), (64, 3717630), (70, 3398976), (72, 3304560), (80, 2974104), (84, 2832480), (90, 2643648), (96, 2478420), (98, 2427840), (105, 2265984), (108, 2203040), (112, 2124360), (120, 1982736), (126, 1888320), (128, 1858815), (135, 1762432), (140, 1699488), (144, 1652280), (147, 1618560), (160, 1487052), (168, 1416240), (180, 1321824), (189, 1258880), (192, 1239210), (196, 1213920), (210, 1132992), (216, 1101520), (224, 1062180), (240, 991368), (245, 971136), (252, 944160), (270, 881216), (280, 849744), (281, 846720), (288, 826140), (294, 809280), (315, 755328), (320, 743526), (336, 708120), (360, 660912), (378, 629440), (384, 619605), (392, 606960), (420, 566496), (432, 550760), (441, 539520), (448, 531090), (480, 495684), (490, 485568), (504, 472080), (540, 440608), (560, 424872), (562, 423360), (576, 413070), (588, 404640), (630, 377664), (640, 371763), (672, 354060), (720, 330456), (735, 323712), (756, 314720), (784, 303480), (840, 283248), (843, 282240), (864, 275380), (882, 269760), (896, 265545), (945, 251776), (960, 247842), (980, 242784), (1008, 236040), (1080, 220304), (1120, 212436), (1124, 211680), (1152, 206535), (1176, 202320), (1260, 188832), (1323, 179840), (1344, 177030), (1405, 169344), (1440, 165228), (1470, 161856), (1512, 157360), (1568, 151740), (1680, 141624), (1686, 141120), (1728, 137690), (1764, 134880), (1890, 125888), (1920, 123921), (1960, 121392), (1967, 120960), (2016, 118020), (2160, 110152), (2205, 107904), (2240, 106218), (2248, 105840), (2352, 101160), (2520, 94416), (2529, 94080), (2646, 89920), (2688, 88515), (2810, 84672), (2880, 82614), (2940, 80928), (3024, 78680), (3136, 75870), (3360, 70812), (3372, 70560), (3456, 68845), (3528, 67440), (3780, 62944), (3920, 60696), (3934, 60480), (4032, 59010), (4215, 56448), (4320, 55076), (4410, 53952), (4480, 53109), (4496, 52920), (4704, 50580), (5040, 47208), (5058, 47040), (5292, 44960), (5620, 42336), (5760, 41307), (5880, 40464), (5901, 40320), (6048, 39340), (6272, 37935), (6615, 35968), (6720, 35406), (6744, 35280), (7056, 33720), (7560, 31472), (7587, 31360), (7840, 30348), (7868, 30240), (8064, 29505), (8430, 28224), (8640, 27538), (8820, 26976), (8992, 26460), (9408, 25290), (9835, 24192), (10080, 23604), (10116, 23520), (10584, 22480), (11240, 21168), (11760, 20232), (11802, 20160), (12096, 19670), (12645, 18816), (13230, 17984), (13440, 17703), (13488, 17640), (13769, 17280), (14112, 16860), (15120, 15736), (15174, 15680)]