259768320

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 956272128

約数和(自身を除く): 696503808

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, 151, 160, 168, 192, 210, 224, 240, 256, 280, 302, 320, 336, 384, 420, 448, 453, 480, 512, 560, 604, 640, 672, 755, 768, 840, 896, 906, 960, 1024, 1057, 1120, 1208, 1280, 1344, 1510, 1536, 1680, 1792, 1812, 1920, 2048, 2114, 2240, 2265, 2416, 2560, 2688, 3020, 3072, 3171, 3360, 3584, 3624, 3840, 4096, 4228, 4480, 4530, 4832, 5120, 5285, 5376, 6040, 6144, 6342, 6720, 7168, 7248, 7680, 8192, 8456, 8960, 9060, 9664, 10240, 10570, 10752, 12080, 12288, 12684, 13440, 14336, 14496, 15360, 15855, 16384, 16912, 17920, 18120, 19328, 20480, 21140, 21504, 24160, 24576, 25368, 26880, 28672, 28992, 30720, 31710, 33824, 35840, 36240, 38656, 40960, 42280, 43008, 48320, 49152, 50736, 53760, 57344, 57984, 61440, 63420, 67648, 71680, 72480, 77312, 81920, 84560, 86016, 96640, 101472, 107520, 114688, 115968, 122880, 126840, 135296, 143360, 144960, 154624, 169120, 172032, 193280, 202944, 215040, 231936, 245760, 253680, 270592, 286720, 289920, 309248, 338240, 344064, 386560, 405888, 430080, 463872, 507360, 541184, 573440, 579840, 618496, 676480, 773120, 811776, 860160, 927744, 1014720, 1082368, 1159680, 1236992, 1352960, 1546240, 1623552, 1720320, 1855488, 2029440, 2164736, 2319360, 2473984, 2705920, 3092480, 3247104, 3710976, 4058880, 4329472, 4638720, 5411840, 6184960, 6494208, 7421952, 8117760, 8658944, 9277440, 10823680, 12369920, 12988416, 16235520, 17317888, 18554880, 21647360, 25976832, 32471040, 37109760, 43294720, 51953664, 64942080, 86589440, 129884160, 259768320]

約数ペア:

[(1, 259768320), (2, 129884160), (3, 86589440), (4, 64942080), (5, 51953664), (6, 43294720), (7, 37109760), (8, 32471040), (10, 25976832), (12, 21647360), (14, 18554880), (15, 17317888), (16, 16235520), (20, 12988416), (21, 12369920), (24, 10823680), (28, 9277440), (30, 8658944), (32, 8117760), (35, 7421952), (40, 6494208), (42, 6184960), (48, 5411840), (56, 4638720), (60, 4329472), (64, 4058880), (70, 3710976), (80, 3247104), (84, 3092480), (96, 2705920), (105, 2473984), (112, 2319360), (120, 2164736), (128, 2029440), (140, 1855488), (151, 1720320), (160, 1623552), (168, 1546240), (192, 1352960), (210, 1236992), (224, 1159680), (240, 1082368), (256, 1014720), (280, 927744), (302, 860160), (320, 811776), (336, 773120), (384, 676480), (420, 618496), (448, 579840), (453, 573440), (480, 541184), (512, 507360), (560, 463872), (604, 430080), (640, 405888), (672, 386560), (755, 344064), (768, 338240), (840, 309248), (896, 289920), (906, 286720), (960, 270592), (1024, 253680), (1057, 245760), (1120, 231936), (1208, 215040), (1280, 202944), (1344, 193280), (1510, 172032), (1536, 169120), (1680, 154624), (1792, 144960), (1812, 143360), (1920, 135296), (2048, 126840), (2114, 122880), (2240, 115968), (2265, 114688), (2416, 107520), (2560, 101472), (2688, 96640), (3020, 86016), (3072, 84560), (3171, 81920), (3360, 77312), (3584, 72480), (3624, 71680), (3840, 67648), (4096, 63420), (4228, 61440), (4480, 57984), (4530, 57344), (4832, 53760), (5120, 50736), (5285, 49152), (5376, 48320), (6040, 43008), (6144, 42280), (6342, 40960), (6720, 38656), (7168, 36240), (7248, 35840), (7680, 33824), (8192, 31710), (8456, 30720), (8960, 28992), (9060, 28672), (9664, 26880), (10240, 25368), (10570, 24576), (10752, 24160), (12080, 21504), (12288, 21140), (12684, 20480), (13440, 19328), (14336, 18120), (14496, 17920), (15360, 16912), (15855, 16384)]