153003120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{637513}}^1$

素因数の和:637529

約数の個数: 40

約数和(自身を含む): 474310416

約数和(自身を除く): 321307296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 637513, 1275026, 1912539, 2550052, 3187565, 3825078, 5100104, 6375130, 7650156, 9562695, 10200208, 12750260, 15300312, 19125390, 25500520, 30600624, 38250780, 51001040, 76501560, 153003120]

約数ペア:

[(1, 153003120), (2, 76501560), (3, 51001040), (4, 38250780), (5, 30600624), (6, 25500520), (8, 19125390), (10, 15300312), (12, 12750260), (15, 10200208), (16, 9562695), (20, 7650156), (24, 6375130), (30, 5100104), (40, 3825078), (48, 3187565), (60, 2550052), (80, 1912539), (120, 1275026), (240, 637513)]