200750080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{39209}}^1$

素因数の和:39234

約数の個数: 44

約数和(自身を含む): 481577220

約数和(自身を除く): 280827140

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, 39209, 78418, 156836, 196045, 313672, 392090, 627344, 784180, 1254688, 1568360, 2509376, 3136720, 5018752, 6273440, 10037504, 12546880, 20075008, 25093760, 40150016, 50187520, 100375040, 200750080]

約数ペア:

[(1, 200750080), (2, 100375040), (4, 50187520), (5, 40150016), (8, 25093760), (10, 20075008), (16, 12546880), (20, 10037504), (32, 6273440), (40, 5018752), (64, 3136720), (80, 2509376), (128, 1568360), (160, 1254688), (256, 784180), (320, 627344), (512, 392090), (640, 313672), (1024, 196045), (1280, 156836), (2560, 78418), (5120, 39209)]