154524960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107309}}^1$

素因数の和:107330

約数の個数: 72

約数和(自身を含む): 527321340

約数和(自身を除く): 372796380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 107309, 214618, 321927, 429236, 536545, 643854, 858472, 965781, 1073090, 1287708, 1609635, 1716944, 1931562, 2146180, 2575416, 3219270, 3433888, 3863124, 4292360, 4828905, 5150832, 6438540, 7726248, 8584720, 9657810, 10301664, 12877080, 15452496, 17169440, 19315620, 25754160, 30904992, 38631240, 51508320, 77262480, 154524960]

約数ペア:

[(1, 154524960), (2, 77262480), (3, 51508320), (4, 38631240), (5, 30904992), (6, 25754160), (8, 19315620), (9, 17169440), (10, 15452496), (12, 12877080), (15, 10301664), (16, 9657810), (18, 8584720), (20, 7726248), (24, 6438540), (30, 5150832), (32, 4828905), (36, 4292360), (40, 3863124), (45, 3433888), (48, 3219270), (60, 2575416), (72, 2146180), (80, 1931562), (90, 1716944), (96, 1609635), (120, 1287708), (144, 1073090), (160, 965781), (180, 858472), (240, 643854), (288, 536545), (360, 429236), (480, 321927), (720, 214618), (1440, 107309)]