142070560

素因数分解:

$2^5\times 5^1\times {\mathrm{887941}}^1$

素因数の和:887956

約数の個数: 24

約数和(自身を含む): 335642076

約数和(自身を除く): 193571516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 887941, 1775882, 3551764, 4439705, 7103528, 8879410, 14207056, 17758820, 28414112, 35517640, 71035280, 142070560]

約数ペア:

[(1, 142070560), (2, 71035280), (4, 35517640), (5, 28414112), (8, 17758820), (10, 14207056), (16, 8879410), (20, 7103528), (32, 4439705), (40, 3551764), (80, 1775882), (160, 887941)]