158223960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439511}}^1$

素因数の和:439528

約数の個数: 48

約数和(自身を含む): 514229040

約数和(自身を除く): 356005080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439511, 879022, 1318533, 1758044, 2197555, 2637066, 3516088, 3955599, 4395110, 5274132, 6592665, 7911198, 8790220, 10548264, 13185330, 15822396, 17580440, 19777995, 26370660, 31644792, 39555990, 52741320, 79111980, 158223960]

約数ペア:

[(1, 158223960), (2, 79111980), (3, 52741320), (4, 39555990), (5, 31644792), (6, 26370660), (8, 19777995), (9, 17580440), (10, 15822396), (12, 13185330), (15, 10548264), (18, 8790220), (20, 7911198), (24, 6592665), (30, 5274132), (36, 4395110), (40, 3955599), (45, 3516088), (60, 2637066), (72, 2197555), (90, 1758044), (120, 1318533), (180, 879022), (360, 439511)]