150920240

素因数分解:

$2^4\times 5^1\times {\mathrm{1886503}}^1$

素因数の和:1886516

約数の個数: 20

約数和(自身を含む): 350889744

約数和(自身を除く): 199969504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1886503, 3773006, 7546012, 9432515, 15092024, 18865030, 30184048, 37730060, 75460120, 150920240]

約数ペア:

[(1, 150920240), (2, 75460120), (4, 37730060), (5, 30184048), (8, 18865030), (10, 15092024), (16, 9432515), (20, 7546012), (40, 3773006), (80, 1886503)]