83052320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39929}}^1$

素因数の和:39957

約数の個数: 48

約数和(自身を含む): 211309560

約数和(自身を除く): 128257240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 39929, 79858, 159716, 199645, 319432, 399290, 519077, 638864, 798580, 1038154, 1277728, 1597160, 2076308, 2595385, 3194320, 4152616, 5190770, 6388640, 8305232, 10381540, 16610464, 20763080, 41526160, 83052320]

約数ペア:

[(1, 83052320), (2, 41526160), (4, 20763080), (5, 16610464), (8, 10381540), (10, 8305232), (13, 6388640), (16, 5190770), (20, 4152616), (26, 3194320), (32, 2595385), (40, 2076308), (52, 1597160), (65, 1277728), (80, 1038154), (104, 798580), (130, 638864), (160, 519077), (208, 399290), (260, 319432), (416, 199645), (520, 159716), (1040, 79858), (2080, 39929)]