105227120

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10357}}^1$

素因数の和:10497

約数の個数: 40

約数和(自身を含む): 246603264

約数和(自身を除く): 141376144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 10357, 20714, 41428, 51785, 82856, 103570, 165712, 207140, 414280, 828560, 1315339, 2630678, 5261356, 6576695, 10522712, 13153390, 21045424, 26306780, 52613560, 105227120]

約数ペア:

[(1, 105227120), (2, 52613560), (4, 26306780), (5, 21045424), (8, 13153390), (10, 10522712), (16, 6576695), (20, 5261356), (40, 2630678), (80, 1315339), (127, 828560), (254, 414280), (508, 207140), (635, 165712), (1016, 103570), (1270, 82856), (2032, 51785), (2540, 41428), (5080, 20714), (10160, 10357)]