313384960

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1131

約数の個数: 112

約数和(自身を含む): 860304096

約数和(自身を除く): 546919136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1093, 1120, 1280, 1792, 2048, 2186, 2240, 2560, 3584, 4096, 4372, 4480, 5120, 5465, 7168, 7651, 8192, 8744, 8960, 10240, 10930, 14336, 15302, 17488, 17920, 20480, 21860, 28672, 30604, 34976, 35840, 38255, 40960, 43720, 57344, 61208, 69952, 71680, 76510, 87440, 122416, 139904, 143360, 153020, 174880, 244832, 279808, 286720, 306040, 349760, 489664, 559616, 612080, 699520, 979328, 1119232, 1224160, 1399040, 1958656, 2238464, 2448320, 2798080, 3917312, 4476928, 4896640, 5596160, 7834624, 8953856, 9793280, 11192320, 15669248, 19586560, 22384640, 31338496, 39173120, 44769280, 62676992, 78346240, 156692480, 313384960]

約数ペア:

[(1, 313384960), (2, 156692480), (4, 78346240), (5, 62676992), (7, 44769280), (8, 39173120), (10, 31338496), (14, 22384640), (16, 19586560), (20, 15669248), (28, 11192320), (32, 9793280), (35, 8953856), (40, 7834624), (56, 5596160), (64, 4896640), (70, 4476928), (80, 3917312), (112, 2798080), (128, 2448320), (140, 2238464), (160, 1958656), (224, 1399040), (256, 1224160), (280, 1119232), (320, 979328), (448, 699520), (512, 612080), (560, 559616), (640, 489664), (896, 349760), (1024, 306040), (1093, 286720), (1120, 279808), (1280, 244832), (1792, 174880), (2048, 153020), (2186, 143360), (2240, 139904), (2560, 122416), (3584, 87440), (4096, 76510), (4372, 71680), (4480, 69952), (5120, 61208), (5465, 57344), (7168, 43720), (7651, 40960), (8192, 38255), (8744, 35840), (8960, 34976), (10240, 30604), (10930, 28672), (14336, 21860), (15302, 20480), (17488, 17920)]