423030760

素因数分解:

$2^3\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{8243}}^1$

素因数の和:9537

約数の個数: 32

約数和(自身を含む): 952676640

約数和(自身を除く): 529645880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1283, 2566, 5132, 6415, 8243, 10264, 12830, 16486, 25660, 32972, 41215, 51320, 65944, 82430, 164860, 329720, 10575769, 21151538, 42303076, 52878845, 84606152, 105757690, 211515380, 423030760]

約数ペア:

[(1, 423030760), (2, 211515380), (4, 105757690), (5, 84606152), (8, 52878845), (10, 42303076), (20, 21151538), (40, 10575769), (1283, 329720), (2566, 164860), (5132, 82430), (6415, 65944), (8243, 51320), (10264, 41215), (12830, 32972), (16486, 25660)]