532900120

素因数分解:

$2^3\times 5^1\times {\mathrm{13322503}}^1$

素因数の和:13322514

約数の個数: 16

約数和(自身を含む): 1199025360

約数和(自身を除く): 666125240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13322503, 26645006, 53290012, 66612515, 106580024, 133225030, 266450060, 532900120]

約数ペア:

[(1, 532900120), (2, 266450060), (4, 133225030), (5, 106580024), (8, 66612515), (10, 53290012), (20, 26645006), (40, 13322503)]