53300680

素因数分解:

$2^3\times 5^1\times {\mathrm{1332517}}^1$

素因数の和:1332528

約数の個数: 16

約数和(自身を含む): 119926620

約数和(自身を除く): 66625940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1332517, 2665034, 5330068, 6662585, 10660136, 13325170, 26650340, 53300680]

約数ペア:

[(1, 53300680), (2, 26650340), (4, 13325170), (5, 10660136), (8, 6662585), (10, 5330068), (20, 2665034), (40, 1332517)]