153774080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{15017}}^1$

素因数の和:15044

約数の個数: 48

約数和(自身を含む): 368992260

約数和(自身を除く): 215218180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 15017, 30034, 60068, 75085, 120136, 150170, 240272, 300340, 480544, 600680, 961088, 1201360, 1922176, 2402720, 3844352, 4805440, 7688704, 9610880, 15377408, 19221760, 30754816, 38443520, 76887040, 153774080]

約数ペア:

[(1, 153774080), (2, 76887040), (4, 38443520), (5, 30754816), (8, 19221760), (10, 15377408), (16, 9610880), (20, 7688704), (32, 4805440), (40, 3844352), (64, 2402720), (80, 1922176), (128, 1201360), (160, 961088), (256, 600680), (320, 480544), (512, 300340), (640, 240272), (1024, 150170), (1280, 120136), (2048, 75085), (2560, 60068), (5120, 30034), (10240, 15017)]