165082020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{33149}}^1$

素因数の和:33244

約数の個数: 48

約数和(自身を含む): 467812800

約数和(自身を除く): 302730780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 33149, 66298, 99447, 132596, 165745, 198894, 331490, 397788, 497235, 662980, 994470, 1988940, 2751367, 5502734, 8254101, 11005468, 13756835, 16508202, 27513670, 33016404, 41270505, 55027340, 82541010, 165082020]

約数ペア:

[(1, 165082020), (2, 82541010), (3, 55027340), (4, 41270505), (5, 33016404), (6, 27513670), (10, 16508202), (12, 13756835), (15, 11005468), (20, 8254101), (30, 5502734), (60, 2751367), (83, 1988940), (166, 994470), (249, 662980), (332, 497235), (415, 397788), (498, 331490), (830, 198894), (996, 165745), (1245, 132596), (1660, 99447), (2490, 66298), (4980, 33149)]