1349393280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{702809}}^1$

素因数の和:702831

約数の個数: 64

約数和(自身を含む): 4301197200

約数和(自身を除く): 2951803920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 702809, 1405618, 2108427, 2811236, 3514045, 4216854, 5622472, 7028090, 8433708, 10542135, 11244944, 14056180, 16867416, 21084270, 22489888, 28112360, 33734832, 42168540, 44979776, 56224720, 67469664, 84337080, 89959552, 112449440, 134939328, 168674160, 224898880, 269878656, 337348320, 449797760, 674696640, 1349393280]

約数ペア:

[(1, 1349393280), (2, 674696640), (3, 449797760), (4, 337348320), (5, 269878656), (6, 224898880), (8, 168674160), (10, 134939328), (12, 112449440), (15, 89959552), (16, 84337080), (20, 67469664), (24, 56224720), (30, 44979776), (32, 42168540), (40, 33734832), (48, 28112360), (60, 22489888), (64, 21084270), (80, 16867416), (96, 14056180), (120, 11244944), (128, 10542135), (160, 8433708), (192, 7028090), (240, 5622472), (320, 4216854), (384, 3514045), (480, 2811236), (640, 2108427), (960, 1405618), (1920, 702809)]