36270440

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2897}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 81897480

約数和(自身を除く): 45627040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 2897, 3130, 5794, 6260, 11588, 12520, 14485, 23176, 28970, 57940, 115880, 906761, 1813522, 3627044, 4533805, 7254088, 9067610, 18135220, 36270440]

約数ペア:

[(1, 36270440), (2, 18135220), (4, 9067610), (5, 7254088), (8, 4533805), (10, 3627044), (20, 1813522), (40, 906761), (313, 115880), (626, 57940), (1252, 28970), (1565, 23176), (2504, 14485), (2897, 12520), (3130, 11588), (5794, 6260)]