141660160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{6917}}^1$

素因数の和:6946

約数の個数: 52

約数和(自身を含む): 339992028

約数和(自身を除く): 198331868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 6917, 10240, 13834, 20480, 27668, 34585, 55336, 69170, 110672, 138340, 221344, 276680, 442688, 553360, 885376, 1106720, 1770752, 2213440, 3541504, 4426880, 7083008, 8853760, 14166016, 17707520, 28332032, 35415040, 70830080, 141660160]

約数ペア:

[(1, 141660160), (2, 70830080), (4, 35415040), (5, 28332032), (8, 17707520), (10, 14166016), (16, 8853760), (20, 7083008), (32, 4426880), (40, 3541504), (64, 2213440), (80, 1770752), (128, 1106720), (160, 885376), (256, 553360), (320, 442688), (512, 276680), (640, 221344), (1024, 138340), (1280, 110672), (2048, 69170), (2560, 55336), (4096, 34585), (5120, 27668), (6917, 20480), (10240, 13834)]