73569280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{14369}}^1$

素因数の和:14394

約数の個数: 44

約数和(自身を含む): 176492340

約数和(自身を除く): 102923060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 14369, 28738, 57476, 71845, 114952, 143690, 229904, 287380, 459808, 574760, 919616, 1149520, 1839232, 2299040, 3678464, 4598080, 7356928, 9196160, 14713856, 18392320, 36784640, 73569280]

約数ペア:

[(1, 73569280), (2, 36784640), (4, 18392320), (5, 14713856), (8, 9196160), (10, 7356928), (16, 4598080), (20, 3678464), (32, 2299040), (40, 1839232), (64, 1149520), (80, 919616), (128, 574760), (160, 459808), (256, 287380), (320, 229904), (512, 143690), (640, 114952), (1024, 71845), (1280, 57476), (2560, 28738), (5120, 14369)]