53300120

素因数分解:

$2^3\times 5^1\times {\mathrm{1332503}}^1$

素因数の和:1332514

約数の個数: 16

約数和(自身を含む): 119925360

約数和(自身を除く): 66625240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1332503, 2665006, 5330012, 6662515, 10660024, 13325030, 26650060, 53300120]

約数ペア:

[(1, 53300120), (2, 26650060), (4, 13325030), (5, 10660024), (8, 6662515), (10, 5330012), (20, 2665006), (40, 1332503)]