10353520

素因数分解:

$2^4\times 5^1\times {\mathrm{129419}}^1$

素因数の和:129432

約数の個数: 20

約数和(自身を含む): 24072120

約数和(自身を除く): 13718600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129419, 258838, 517676, 647095, 1035352, 1294190, 2070704, 2588380, 5176760, 10353520]

約数ペア:

[(1, 10353520), (2, 5176760), (4, 2588380), (5, 2070704), (8, 1294190), (10, 1035352), (16, 647095), (20, 517676), (40, 258838), (80, 129419)]