7255020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{120917}}^1$

素因数の和:120929

約数の個数: 24

約数和(自身を含む): 20314224

約数和(自身を除く): 13059204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 120917, 241834, 362751, 483668, 604585, 725502, 1209170, 1451004, 1813755, 2418340, 3627510, 7255020]

約数ペア:

[(1, 7255020), (2, 3627510), (3, 2418340), (4, 1813755), (5, 1451004), (6, 1209170), (10, 725502), (12, 604585), (15, 483668), (20, 362751), (30, 241834), (60, 120917)]