3109422080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{607309}}^1$

素因数の和:607334

約数の個数: 44

約数和(自身を含む): 7458981420

約数和(自身を除く): 4349559340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 607309, 1214618, 2429236, 3036545, 4858472, 6073090, 9716944, 12146180, 19433888, 24292360, 38867776, 48584720, 77735552, 97169440, 155471104, 194338880, 310942208, 388677760, 621884416, 777355520, 1554711040, 3109422080]

約数ペア:

[(1, 3109422080), (2, 1554711040), (4, 777355520), (5, 621884416), (8, 388677760), (10, 310942208), (16, 194338880), (20, 155471104), (32, 97169440), (40, 77735552), (64, 48584720), (80, 38867776), (128, 24292360), (160, 19433888), (256, 12146180), (320, 9716944), (512, 6073090), (640, 4858472), (1024, 3036545), (1280, 2429236), (2560, 1214618), (5120, 607309)]