235164960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163309}}^1$

素因数の和:163330

約数の個数: 72

約数和(自身を含む): 802505340

約数和(自身を除く): 567340380

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, 163309, 326618, 489927, 653236, 816545, 979854, 1306472, 1469781, 1633090, 1959708, 2449635, 2612944, 2939562, 3266180, 3919416, 4899270, 5225888, 5879124, 6532360, 7348905, 7838832, 9798540, 11758248, 13064720, 14697810, 15677664, 19597080, 23516496, 26129440, 29395620, 39194160, 47032992, 58791240, 78388320, 117582480, 235164960]

約数ペア:

[(1, 235164960), (2, 117582480), (3, 78388320), (4, 58791240), (5, 47032992), (6, 39194160), (8, 29395620), (9, 26129440), (10, 23516496), (12, 19597080), (15, 15677664), (16, 14697810), (18, 13064720), (20, 11758248), (24, 9798540), (30, 7838832), (32, 7348905), (36, 6532360), (40, 5879124), (45, 5225888), (48, 4899270), (60, 3919416), (72, 3266180), (80, 2939562), (90, 2612944), (96, 2449635), (120, 1959708), (144, 1633090), (160, 1469781), (180, 1306472), (240, 979854), (288, 816545), (360, 653236), (480, 489927), (720, 326618), (1440, 163309)]