45002960

素因数分解:

$2^4\times 5^1\times {\mathrm{562537}}^1$

素因数の和:562550

約数の個数: 20

約数和(自身を含む): 104632068

約数和(自身を除く): 59629108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 562537, 1125074, 2250148, 2812685, 4500296, 5625370, 9000592, 11250740, 22501480, 45002960]

約数ペア:

[(1, 45002960), (2, 22501480), (4, 11250740), (5, 9000592), (8, 5625370), (10, 4500296), (16, 2812685), (20, 2250148), (40, 1125074), (80, 562537)]