79010240

素因数分解:

$2^6\times 5^1\times {\mathrm{246907}}^1$

素因数の和:246924

約数の個数: 28

約数和(自身を含む): 188143896

約数和(自身を除く): 109133656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 246907, 493814, 987628, 1234535, 1975256, 2469070, 3950512, 4938140, 7901024, 9876280, 15802048, 19752560, 39505120, 79010240]

約数ペア:

[(1, 79010240), (2, 39505120), (4, 19752560), (5, 15802048), (8, 9876280), (10, 7901024), (16, 4938140), (20, 3950512), (32, 2469070), (40, 1975256), (64, 1234535), (80, 987628), (160, 493814), (320, 246907)]