152069520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{633623}}^1$

素因数の和:633639

約数の個数: 40

約数和(自身を含む): 471416256

約数和(自身を除く): 319346736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 633623, 1267246, 1900869, 2534492, 3168115, 3801738, 5068984, 6336230, 7603476, 9504345, 10137968, 12672460, 15206952, 19008690, 25344920, 30413904, 38017380, 50689840, 76034760, 152069520]

約数ペア:

[(1, 152069520), (2, 76034760), (3, 50689840), (4, 38017380), (5, 30413904), (6, 25344920), (8, 19008690), (10, 15206952), (12, 12672460), (15, 10137968), (16, 9504345), (20, 7603476), (24, 6336230), (30, 5068984), (40, 3801738), (48, 3168115), (60, 2534492), (80, 1900869), (120, 1267246), (240, 633623)]