210452480

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 578796288

約数和(自身を除く): 368343808

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, 367, 448, 512, 560, 640, 734, 896, 1024, 1120, 1280, 1468, 1792, 1835, 2048, 2240, 2560, 2569, 2936, 3584, 3670, 4096, 4480, 5120, 5138, 5872, 7168, 7340, 8192, 8960, 10240, 10276, 11744, 12845, 14336, 14680, 16384, 17920, 20480, 20552, 23488, 25690, 28672, 29360, 35840, 40960, 41104, 46976, 51380, 57344, 58720, 71680, 81920, 82208, 93952, 102760, 114688, 117440, 143360, 164416, 187904, 205520, 234880, 286720, 328832, 375808, 411040, 469760, 573440, 657664, 751616, 822080, 939520, 1315328, 1503232, 1644160, 1879040, 2630656, 3006464, 3288320, 3758080, 5261312, 6012928, 6576640, 7516160, 10522624, 13153280, 15032320, 21045248, 26306560, 30064640, 42090496, 52613120, 105226240, 210452480]

約数ペア:

[(1, 210452480), (2, 105226240), (4, 52613120), (5, 42090496), (7, 30064640), (8, 26306560), (10, 21045248), (14, 15032320), (16, 13153280), (20, 10522624), (28, 7516160), (32, 6576640), (35, 6012928), (40, 5261312), (56, 3758080), (64, 3288320), (70, 3006464), (80, 2630656), (112, 1879040), (128, 1644160), (140, 1503232), (160, 1315328), (224, 939520), (256, 822080), (280, 751616), (320, 657664), (367, 573440), (448, 469760), (512, 411040), (560, 375808), (640, 328832), (734, 286720), (896, 234880), (1024, 205520), (1120, 187904), (1280, 164416), (1468, 143360), (1792, 117440), (1835, 114688), (2048, 102760), (2240, 93952), (2560, 82208), (2569, 81920), (2936, 71680), (3584, 58720), (3670, 57344), (4096, 51380), (4480, 46976), (5120, 41104), (5138, 40960), (5872, 35840), (7168, 29360), (7340, 28672), (8192, 25690), (8960, 23488), (10240, 20552), (10276, 20480), (11744, 17920), (12845, 16384), (14336, 14680)]