36271280

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3461}}^1$

素因数の和:3605

約数の個数: 40

約数和(自身を含む): 84999024

約数和(自身を除く): 48727744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 3461, 5240, 6922, 10480, 13844, 17305, 27688, 34610, 55376, 69220, 138440, 276880, 453391, 906782, 1813564, 2266955, 3627128, 4533910, 7254256, 9067820, 18135640, 36271280]

約数ペア:

[(1, 36271280), (2, 18135640), (4, 9067820), (5, 7254256), (8, 4533910), (10, 3627128), (16, 2266955), (20, 1813564), (40, 906782), (80, 453391), (131, 276880), (262, 138440), (524, 69220), (655, 55376), (1048, 34610), (1310, 27688), (2096, 17305), (2620, 13844), (3461, 10480), (5240, 6922)]