70506240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 267649536

約数和(自身を除く): 197143296

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, 61, 64, 70, 80, 84, 86, 96, 105, 112, 120, 122, 128, 129, 140, 160, 168, 172, 183, 192, 210, 215, 224, 240, 244, 256, 258, 280, 301, 305, 320, 336, 344, 366, 384, 420, 427, 430, 448, 480, 488, 516, 560, 602, 610, 640, 645, 672, 688, 732, 768, 840, 854, 860, 896, 903, 915, 960, 976, 1032, 1120, 1204, 1220, 1280, 1281, 1290, 1344, 1376, 1464, 1505, 1680, 1708, 1720, 1792, 1806, 1830, 1920, 1952, 2064, 2135, 2240, 2408, 2440, 2562, 2580, 2623, 2688, 2752, 2928, 3010, 3360, 3416, 3440, 3612, 3660, 3840, 3904, 4128, 4270, 4480, 4515, 4816, 4880, 5124, 5160, 5246, 5376, 5504, 5856, 6020, 6405, 6720, 6832, 6880, 7224, 7320, 7808, 7869, 8256, 8540, 8960, 9030, 9632, 9760, 10248, 10320, 10492, 11008, 11712, 12040, 12810, 13115, 13440, 13664, 13760, 14448, 14640, 15616, 15738, 16512, 17080, 18060, 18361, 19264, 19520, 20496, 20640, 20984, 23424, 24080, 25620, 26230, 26880, 27328, 27520, 28896, 29280, 31476, 33024, 34160, 36120, 36722, 38528, 39040, 39345, 40992, 41280, 41968, 46848, 48160, 51240, 52460, 54656, 55040, 55083, 57792, 58560, 62952, 68320, 72240, 73444, 77056, 78080, 78690, 81984, 82560, 83936, 91805, 96320, 102480, 104920, 109312, 110166, 115584, 117120, 125904, 136640, 144480, 146888, 157380, 163968, 165120, 167872, 183610, 192640, 204960, 209840, 220332, 231168, 234240, 251808, 273280, 275415, 288960, 293776, 314760, 327936, 335744, 367220, 385280, 409920, 419680, 440664, 503616, 546560, 550830, 577920, 587552, 629520, 671488, 734440, 819840, 839360, 881328, 1007232, 1101660, 1155840, 1175104, 1259040, 1468880, 1639680, 1678720, 1762656, 2014464, 2203320, 2350208, 2518080, 2937760, 3357440, 3525312, 4406640, 4700416, 5036160, 5875520, 7050624, 8813280, 10072320, 11751040, 14101248, 17626560, 23502080, 35253120, 70506240]

約数ペア:

[(1, 70506240), (2, 35253120), (3, 23502080), (4, 17626560), (5, 14101248), (6, 11751040), (7, 10072320), (8, 8813280), (10, 7050624), (12, 5875520), (14, 5036160), (15, 4700416), (16, 4406640), (20, 3525312), (21, 3357440), (24, 2937760), (28, 2518080), (30, 2350208), (32, 2203320), (35, 2014464), (40, 1762656), (42, 1678720), (43, 1639680), (48, 1468880), (56, 1259040), (60, 1175104), (61, 1155840), (64, 1101660), (70, 1007232), (80, 881328), (84, 839360), (86, 819840), (96, 734440), (105, 671488), (112, 629520), (120, 587552), (122, 577920), (128, 550830), (129, 546560), (140, 503616), (160, 440664), (168, 419680), (172, 409920), (183, 385280), (192, 367220), (210, 335744), (215, 327936), (224, 314760), (240, 293776), (244, 288960), (256, 275415), (258, 273280), (280, 251808), (301, 234240), (305, 231168), (320, 220332), (336, 209840), (344, 204960), (366, 192640), (384, 183610), (420, 167872), (427, 165120), (430, 163968), (448, 157380), (480, 146888), (488, 144480), (516, 136640), (560, 125904), (602, 117120), (610, 115584), (640, 110166), (645, 109312), (672, 104920), (688, 102480), (732, 96320), (768, 91805), (840, 83936), (854, 82560), (860, 81984), (896, 78690), (903, 78080), (915, 77056), (960, 73444), (976, 72240), (1032, 68320), (1120, 62952), (1204, 58560), (1220, 57792), (1280, 55083), (1281, 55040), (1290, 54656), (1344, 52460), (1376, 51240), (1464, 48160), (1505, 46848), (1680, 41968), (1708, 41280), (1720, 40992), (1792, 39345), (1806, 39040), (1830, 38528), (1920, 36722), (1952, 36120), (2064, 34160), (2135, 33024), (2240, 31476), (2408, 29280), (2440, 28896), (2562, 27520), (2580, 27328), (2623, 26880), (2688, 26230), (2752, 25620), (2928, 24080), (3010, 23424), (3360, 20984), (3416, 20640), (3440, 20496), (3612, 19520), (3660, 19264), (3840, 18361), (3904, 18060), (4128, 17080), (4270, 16512), (4480, 15738), (4515, 15616), (4816, 14640), (4880, 14448), (5124, 13760), (5160, 13664), (5246, 13440), (5376, 13115), (5504, 12810), (5856, 12040), (6020, 11712), (6405, 11008), (6720, 10492), (6832, 10320), (6880, 10248), (7224, 9760), (7320, 9632), (7808, 9030), (7869, 8960), (8256, 8540)]