239276160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 865123200

約数和(自身を除く): 625847040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 227, 240, 244, 270, 288, 305, 320, 360, 366, 384, 432, 454, 480, 488, 540, 549, 576, 610, 640, 681, 720, 732, 864, 908, 915, 960, 976, 1080, 1098, 1135, 1152, 1220, 1362, 1440, 1464, 1647, 1728, 1816, 1830, 1920, 1952, 2043, 2160, 2196, 2270, 2440, 2724, 2745, 2880, 2928, 3294, 3405, 3456, 3632, 3660, 3904, 4086, 4320, 4392, 4540, 4880, 5448, 5490, 5760, 5856, 6129, 6588, 6810, 7264, 7320, 7808, 8172, 8235, 8640, 8784, 9080, 9760, 10215, 10896, 10980, 11712, 12258, 13176, 13620, 13847, 14528, 14640, 16344, 16470, 17280, 17568, 18160, 19520, 20430, 21792, 21960, 23424, 24516, 26352, 27240, 27694, 29056, 29280, 30645, 32688, 32940, 35136, 36320, 39040, 40860, 41541, 43584, 43920, 49032, 52704, 54480, 55388, 58560, 61290, 65376, 65880, 69235, 70272, 72640, 81720, 83082, 87168, 87840, 98064, 105408, 108960, 110776, 117120, 122580, 124623, 130752, 131760, 138470, 145280, 163440, 166164, 175680, 196128, 207705, 210816, 217920, 221552, 245160, 249246, 261504, 263520, 276940, 326880, 332328, 351360, 373869, 392256, 415410, 435840, 443104, 490320, 498492, 527040, 553880, 623115, 653760, 664656, 747738, 784512, 830820, 886208, 980640, 996984, 1054080, 1107760, 1246230, 1307520, 1329312, 1495476, 1661640, 1772416, 1869345, 1961280, 1993968, 2215520, 2492460, 2658624, 2990952, 3323280, 3738690, 3922560, 3987936, 4431040, 4984920, 5317248, 5981904, 6646560, 7477380, 7975872, 8862080, 9969840, 11963808, 13293120, 14954760, 15951744, 19939680, 23927616, 26586240, 29909520, 39879360, 47855232, 59819040, 79758720, 119638080, 239276160]

約数ペア:

[(1, 239276160), (2, 119638080), (3, 79758720), (4, 59819040), (5, 47855232), (6, 39879360), (8, 29909520), (9, 26586240), (10, 23927616), (12, 19939680), (15, 15951744), (16, 14954760), (18, 13293120), (20, 11963808), (24, 9969840), (27, 8862080), (30, 7975872), (32, 7477380), (36, 6646560), (40, 5981904), (45, 5317248), (48, 4984920), (54, 4431040), (60, 3987936), (61, 3922560), (64, 3738690), (72, 3323280), (80, 2990952), (90, 2658624), (96, 2492460), (108, 2215520), (120, 1993968), (122, 1961280), (128, 1869345), (135, 1772416), (144, 1661640), (160, 1495476), (180, 1329312), (183, 1307520), (192, 1246230), (216, 1107760), (227, 1054080), (240, 996984), (244, 980640), (270, 886208), (288, 830820), (305, 784512), (320, 747738), (360, 664656), (366, 653760), (384, 623115), (432, 553880), (454, 527040), (480, 498492), (488, 490320), (540, 443104), (549, 435840), (576, 415410), (610, 392256), (640, 373869), (681, 351360), (720, 332328), (732, 326880), (864, 276940), (908, 263520), (915, 261504), (960, 249246), (976, 245160), (1080, 221552), (1098, 217920), (1135, 210816), (1152, 207705), (1220, 196128), (1362, 175680), (1440, 166164), (1464, 163440), (1647, 145280), (1728, 138470), (1816, 131760), (1830, 130752), (1920, 124623), (1952, 122580), (2043, 117120), (2160, 110776), (2196, 108960), (2270, 105408), (2440, 98064), (2724, 87840), (2745, 87168), (2880, 83082), (2928, 81720), (3294, 72640), (3405, 70272), (3456, 69235), (3632, 65880), (3660, 65376), (3904, 61290), (4086, 58560), (4320, 55388), (4392, 54480), (4540, 52704), (4880, 49032), (5448, 43920), (5490, 43584), (5760, 41541), (5856, 40860), (6129, 39040), (6588, 36320), (6810, 35136), (7264, 32940), (7320, 32688), (7808, 30645), (8172, 29280), (8235, 29056), (8640, 27694), (8784, 27240), (9080, 26352), (9760, 24516), (10215, 23424), (10896, 21960), (10980, 21792), (11712, 20430), (12258, 19520), (13176, 18160), (13620, 17568), (13847, 17280), (14528, 16470), (14640, 16344)]