75521080

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5441}}^1$

素因数の和:5799

約数の個数: 32

約数和(自身を含む): 170443440

約数和(自身を除く): 94922360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 1388, 1735, 2776, 3470, 5441, 6940, 10882, 13880, 21764, 27205, 43528, 54410, 108820, 217640, 1888027, 3776054, 7552108, 9440135, 15104216, 18880270, 37760540, 75521080]

約数ペア:

[(1, 75521080), (2, 37760540), (4, 18880270), (5, 15104216), (8, 9440135), (10, 7552108), (20, 3776054), (40, 1888027), (347, 217640), (694, 108820), (1388, 54410), (1735, 43528), (2776, 27205), (3470, 21764), (5441, 13880), (6940, 10882)]