72040170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2401339}}^1$

素因数の和:2401349

約数の個数: 16

約数和(自身を含む): 172896480

約数和(自身を除く): 100856310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2401339, 4802678, 7204017, 12006695, 14408034, 24013390, 36020085, 72040170]

約数ペア:

[(1, 72040170), (2, 36020085), (3, 24013390), (5, 14408034), (6, 12006695), (10, 7204017), (15, 4802678), (30, 2401339)]