103526480

素因数分解:

$2^4\times 5^1\times {\mathrm{1294081}}^1$

素因数の和:1294094

約数の個数: 20

約数和(自身を含む): 240699252

約数和(自身を除く): 137172772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1294081, 2588162, 5176324, 6470405, 10352648, 12940810, 20705296, 25881620, 51763240, 103526480]

約数ペア:

[(1, 103526480), (2, 51763240), (4, 25881620), (5, 20705296), (8, 12940810), (10, 10352648), (16, 6470405), (20, 5176324), (40, 2588162), (80, 1294081)]