61570240

素因数分解:

$2^6\times 5^1\times {\mathrm{192407}}^1$

素因数の和:192424

約数の個数: 28

約数和(自身を含む): 146614896

約数和(自身を除く): 85044656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 192407, 384814, 769628, 962035, 1539256, 1924070, 3078512, 3848140, 6157024, 7696280, 12314048, 15392560, 30785120, 61570240]

約数ペア:

[(1, 61570240), (2, 30785120), (4, 15392560), (5, 12314048), (8, 7696280), (10, 6157024), (16, 3848140), (20, 3078512), (32, 1924070), (40, 1539256), (64, 962035), (80, 769628), (160, 384814), (320, 192407)]