15063040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{1471}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 36167040

約数和(自身を除く): 21104000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1471, 2048, 2560, 2942, 5120, 5884, 7355, 10240, 11768, 14710, 23536, 29420, 47072, 58840, 94144, 117680, 188288, 235360, 376576, 470720, 753152, 941440, 1506304, 1882880, 3012608, 3765760, 7531520, 15063040]

約数ペア:

[(1, 15063040), (2, 7531520), (4, 3765760), (5, 3012608), (8, 1882880), (10, 1506304), (16, 941440), (20, 753152), (32, 470720), (40, 376576), (64, 235360), (80, 188288), (128, 117680), (160, 94144), (256, 58840), (320, 47072), (512, 29420), (640, 23536), (1024, 14710), (1280, 11768), (1471, 10240), (2048, 7355), (2560, 5884), (2942, 5120)]