272186880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 320

約数和(自身を含む): 1022934528

約数和(自身を除く): 750747648

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, 61, 64, 70, 80, 83, 84, 96, 105, 112, 120, 122, 128, 140, 160, 166, 168, 183, 192, 210, 224, 240, 244, 249, 256, 280, 305, 320, 332, 336, 366, 384, 415, 420, 427, 448, 480, 488, 498, 512, 560, 581, 610, 640, 664, 672, 732, 768, 830, 840, 854, 896, 915, 960, 976, 996, 1120, 1162, 1220, 1245, 1280, 1281, 1328, 1344, 1464, 1536, 1660, 1680, 1708, 1743, 1792, 1830, 1920, 1952, 1992, 2135, 2240, 2324, 2440, 2490, 2560, 2562, 2656, 2688, 2905, 2928, 3320, 3360, 3416, 3486, 3584, 3660, 3840, 3904, 3984, 4270, 4480, 4648, 4880, 4980, 5063, 5124, 5312, 5376, 5810, 5856, 6405, 6640, 6720, 6832, 6972, 7320, 7680, 7808, 7968, 8540, 8715, 8960, 9296, 9760, 9960, 10126, 10248, 10624, 10752, 11620, 11712, 12810, 13280, 13440, 13664, 13944, 14640, 15189, 15616, 15936, 17080, 17430, 17920, 18592, 19520, 19920, 20252, 20496, 21248, 23240, 23424, 25315, 25620, 26560, 26880, 27328, 27888, 29280, 30378, 31232, 31872, 34160, 34860, 35441, 37184, 39040, 39840, 40504, 40992, 42496, 46480, 46848, 50630, 51240, 53120, 53760, 54656, 55776, 58560, 60756, 63744, 68320, 69720, 70882, 74368, 75945, 78080, 79680, 81008, 81984, 92960, 93696, 101260, 102480, 106240, 106323, 109312, 111552, 117120, 121512, 127488, 136640, 139440, 141764, 148736, 151890, 156160, 159360, 162016, 163968, 177205, 185920, 202520, 204960, 212480, 212646, 218624, 223104, 234240, 243024, 273280, 278880, 283528, 297472, 303780, 318720, 324032, 327936, 354410, 371840, 405040, 409920, 425292, 446208, 468480, 486048, 531615, 546560, 557760, 567056, 607560, 637440, 648064, 655872, 708820, 743680, 810080, 819840, 850584, 892416, 972096, 1063230, 1093120, 1115520, 1134112, 1215120, 1296128, 1417640, 1487360, 1620160, 1639680, 1701168, 1944192, 2126460, 2231040, 2268224, 2430240, 2592256, 2835280, 3240320, 3279360, 3402336, 3888384, 4252920, 4462080, 4536448, 4860480, 5670560, 6480640, 6804672, 7776768, 8505840, 9072896, 9720960, 11341120, 12961280, 13609344, 17011680, 18145792, 19441920, 22682240, 27218688, 34023360, 38883840, 45364480, 54437376, 68046720, 90728960, 136093440, 272186880]

約数ペア:

[(1, 272186880), (2, 136093440), (3, 90728960), (4, 68046720), (5, 54437376), (6, 45364480), (7, 38883840), (8, 34023360), (10, 27218688), (12, 22682240), (14, 19441920), (15, 18145792), (16, 17011680), (20, 13609344), (21, 12961280), (24, 11341120), (28, 9720960), (30, 9072896), (32, 8505840), (35, 7776768), (40, 6804672), (42, 6480640), (48, 5670560), (56, 4860480), (60, 4536448), (61, 4462080), (64, 4252920), (70, 3888384), (80, 3402336), (83, 3279360), (84, 3240320), (96, 2835280), (105, 2592256), (112, 2430240), (120, 2268224), (122, 2231040), (128, 2126460), (140, 1944192), (160, 1701168), (166, 1639680), (168, 1620160), (183, 1487360), (192, 1417640), (210, 1296128), (224, 1215120), (240, 1134112), (244, 1115520), (249, 1093120), (256, 1063230), (280, 972096), (305, 892416), (320, 850584), (332, 819840), (336, 810080), (366, 743680), (384, 708820), (415, 655872), (420, 648064), (427, 637440), (448, 607560), (480, 567056), (488, 557760), (498, 546560), (512, 531615), (560, 486048), (581, 468480), (610, 446208), (640, 425292), (664, 409920), (672, 405040), (732, 371840), (768, 354410), (830, 327936), (840, 324032), (854, 318720), (896, 303780), (915, 297472), (960, 283528), (976, 278880), (996, 273280), (1120, 243024), (1162, 234240), (1220, 223104), (1245, 218624), (1280, 212646), (1281, 212480), (1328, 204960), (1344, 202520), (1464, 185920), (1536, 177205), (1660, 163968), (1680, 162016), (1708, 159360), (1743, 156160), (1792, 151890), (1830, 148736), (1920, 141764), (1952, 139440), (1992, 136640), (2135, 127488), (2240, 121512), (2324, 117120), (2440, 111552), (2490, 109312), (2560, 106323), (2562, 106240), (2656, 102480), (2688, 101260), (2905, 93696), (2928, 92960), (3320, 81984), (3360, 81008), (3416, 79680), (3486, 78080), (3584, 75945), (3660, 74368), (3840, 70882), (3904, 69720), (3984, 68320), (4270, 63744), (4480, 60756), (4648, 58560), (4880, 55776), (4980, 54656), (5063, 53760), (5124, 53120), (5312, 51240), (5376, 50630), (5810, 46848), (5856, 46480), (6405, 42496), (6640, 40992), (6720, 40504), (6832, 39840), (6972, 39040), (7320, 37184), (7680, 35441), (7808, 34860), (7968, 34160), (8540, 31872), (8715, 31232), (8960, 30378), (9296, 29280), (9760, 27888), (9960, 27328), (10126, 26880), (10248, 26560), (10624, 25620), (10752, 25315), (11620, 23424), (11712, 23240), (12810, 21248), (13280, 20496), (13440, 20252), (13664, 19920), (13944, 19520), (14640, 18592), (15189, 17920), (15616, 17430), (15936, 17080)]