1950280

素因数分解:

$2^3\times 5^1\times {\mathrm{48757}}^1$

素因数の和:48768

約数の個数: 16

約数和(自身を含む): 4388220

約数和(自身を除く): 2437940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48757, 97514, 195028, 243785, 390056, 487570, 975140, 1950280]

約数ペア:

[(1, 1950280), (2, 975140), (4, 487570), (5, 390056), (8, 243785), (10, 195028), (20, 97514), (40, 48757)]