36178840

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^2$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 83210400

約数和(自身を除く): 47031560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 107, 158, 214, 316, 395, 428, 535, 632, 790, 856, 1070, 1580, 2140, 3160, 4280, 8453, 11449, 16906, 22898, 33812, 42265, 45796, 57245, 67624, 84530, 91592, 114490, 169060, 228980, 338120, 457960, 904471, 1808942, 3617884, 4522355, 7235768, 9044710, 18089420, 36178840]

約数ペア:

[(1, 36178840), (2, 18089420), (4, 9044710), (5, 7235768), (8, 4522355), (10, 3617884), (20, 1808942), (40, 904471), (79, 457960), (107, 338120), (158, 228980), (214, 169060), (316, 114490), (395, 91592), (428, 84530), (535, 67624), (632, 57245), (790, 45796), (856, 42265), (1070, 33812), (1580, 22898), (2140, 16906), (3160, 11449), (4280, 8453)]