80024470

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{50971}}^1$

素因数の和:51135

約数の個数: 16

約数和(自身を含む): 144964368

約数和(自身を除く): 64939898

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 50971, 101942, 254855, 509710, 8002447, 16004894, 40012235, 80024470]

約数ペア:

[(1, 80024470), (2, 40012235), (5, 16004894), (10, 8002447), (157, 509710), (314, 254855), (785, 101942), (1570, 50971)]