276528080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{150287}}^1$

素因数の和:150323

約数の個数: 40

約数和(自身を含む): 670885632

約数和(自身を除く): 394357552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 150287, 300574, 601148, 751435, 1202296, 1502870, 2404592, 3005740, 3456601, 6011480, 6913202, 12022960, 13826404, 17283005, 27652808, 34566010, 55305616, 69132020, 138264040, 276528080]

約数ペア:

[(1, 276528080), (2, 138264040), (4, 69132020), (5, 55305616), (8, 34566010), (10, 27652808), (16, 17283005), (20, 13826404), (23, 12022960), (40, 6913202), (46, 6011480), (80, 3456601), (92, 3005740), (115, 2404592), (184, 1502870), (230, 1202296), (368, 751435), (460, 601148), (920, 300574), (1840, 150287)]