70830080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{6917}}^1$

素因数の和:6944

約数の個数: 48

約数和(自身を含む): 169975260

約数和(自身を除く): 99145180

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, 5120, 6917, 10240, 13834, 27668, 34585, 55336, 69170, 110672, 138340, 221344, 276680, 442688, 553360, 885376, 1106720, 1770752, 2213440, 3541504, 4426880, 7083008, 8853760, 14166016, 17707520, 35415040, 70830080]

約数ペア:

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