244715520

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1$

素因数の和:608

約数の個数: 208

約数和(自身を含む): 896423040

約数和(自身を除く): 651707520

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 569, 640, 672, 768, 840, 896, 960, 1024, 1120, 1138, 1280, 1344, 1536, 1680, 1707, 1792, 1920, 2048, 2240, 2276, 2560, 2688, 2845, 3072, 3360, 3414, 3584, 3840, 3983, 4096, 4480, 4552, 5120, 5376, 5690, 6144, 6720, 6828, 7168, 7680, 7966, 8535, 8960, 9104, 10240, 10752, 11380, 11949, 12288, 13440, 13656, 14336, 15360, 15932, 17070, 17920, 18208, 19915, 20480, 21504, 22760, 23898, 26880, 27312, 28672, 30720, 31864, 34140, 35840, 36416, 39830, 43008, 45520, 47796, 53760, 54624, 59745, 61440, 63728, 68280, 71680, 72832, 79660, 86016, 91040, 95592, 107520, 109248, 119490, 127456, 136560, 143360, 145664, 159320, 182080, 191184, 215040, 218496, 238980, 254912, 273120, 291328, 318640, 364160, 382368, 430080, 436992, 477960, 509824, 546240, 582656, 637280, 728320, 764736, 873984, 955920, 1019648, 1092480, 1165312, 1274560, 1456640, 1529472, 1747968, 1911840, 2039296, 2184960, 2330624, 2549120, 2913280, 3058944, 3495936, 3823680, 4078592, 4369920, 5098240, 5826560, 6117888, 6991872, 7647360, 8157184, 8739840, 10196480, 11653120, 12235776, 15294720, 16314368, 17479680, 20392960, 24471552, 30589440, 34959360, 40785920, 48943104, 61178880, 81571840, 122357760, 244715520]

約数ペア:

[(1, 244715520), (2, 122357760), (3, 81571840), (4, 61178880), (5, 48943104), (6, 40785920), (7, 34959360), (8, 30589440), (10, 24471552), (12, 20392960), (14, 17479680), (15, 16314368), (16, 15294720), (20, 12235776), (21, 11653120), (24, 10196480), (28, 8739840), (30, 8157184), (32, 7647360), (35, 6991872), (40, 6117888), (42, 5826560), (48, 5098240), (56, 4369920), (60, 4078592), (64, 3823680), (70, 3495936), (80, 3058944), (84, 2913280), (96, 2549120), (105, 2330624), (112, 2184960), (120, 2039296), (128, 1911840), (140, 1747968), (160, 1529472), (168, 1456640), (192, 1274560), (210, 1165312), (224, 1092480), (240, 1019648), (256, 955920), (280, 873984), (320, 764736), (336, 728320), (384, 637280), (420, 582656), (448, 546240), (480, 509824), (512, 477960), (560, 436992), (569, 430080), (640, 382368), (672, 364160), (768, 318640), (840, 291328), (896, 273120), (960, 254912), (1024, 238980), (1120, 218496), (1138, 215040), (1280, 191184), (1344, 182080), (1536, 159320), (1680, 145664), (1707, 143360), (1792, 136560), (1920, 127456), (2048, 119490), (2240, 109248), (2276, 107520), (2560, 95592), (2688, 91040), (2845, 86016), (3072, 79660), (3360, 72832), (3414, 71680), (3584, 68280), (3840, 63728), (3983, 61440), (4096, 59745), (4480, 54624), (4552, 53760), (5120, 47796), (5376, 45520), (5690, 43008), (6144, 39830), (6720, 36416), (6828, 35840), (7168, 34140), (7680, 31864), (7966, 30720), (8535, 28672), (8960, 27312), (9104, 26880), (10240, 23898), (10752, 22760), (11380, 21504), (11949, 20480), (12288, 19915), (13440, 18208), (13656, 17920), (14336, 17070), (15360, 15932)]