204037120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{5693}}^1$

素因数の和:5725

約数の個数: 88

約数和(自身を含む): 559469664

約数和(自身を除く): 355432544

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, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 5693, 7168, 8960, 11386, 17920, 22772, 28465, 35840, 39851, 45544, 56930, 79702, 91088, 113860, 159404, 182176, 199255, 227720, 318808, 364352, 398510, 455440, 637616, 728704, 797020, 910880, 1275232, 1457408, 1594040, 1821760, 2550464, 2914816, 3188080, 3643520, 5100928, 5829632, 6376160, 7287040, 10201856, 12752320, 14574080, 20403712, 25504640, 29148160, 40807424, 51009280, 102018560, 204037120]

約数ペア:

[(1, 204037120), (2, 102018560), (4, 51009280), (5, 40807424), (7, 29148160), (8, 25504640), (10, 20403712), (14, 14574080), (16, 12752320), (20, 10201856), (28, 7287040), (32, 6376160), (35, 5829632), (40, 5100928), (56, 3643520), (64, 3188080), (70, 2914816), (80, 2550464), (112, 1821760), (128, 1594040), (140, 1457408), (160, 1275232), (224, 910880), (256, 797020), (280, 728704), (320, 637616), (448, 455440), (512, 398510), (560, 364352), (640, 318808), (896, 227720), (1024, 199255), (1120, 182176), (1280, 159404), (1792, 113860), (2240, 91088), (2560, 79702), (3584, 56930), (4480, 45544), (5120, 39851), (5693, 35840), (7168, 28465), (8960, 22772), (11386, 17920)]