15096320

素因数分解:

$2^9\times 5^1\times {\mathrm{5897}}^1$

素因数の和:5920

約数の個数: 40

約数和(自身を含む): 36201924

約数和(自身を除く): 21105604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 5897, 11794, 23588, 29485, 47176, 58970, 94352, 117940, 188704, 235880, 377408, 471760, 754816, 943520, 1509632, 1887040, 3019264, 3774080, 7548160, 15096320]

約数ペア:

[(1, 15096320), (2, 7548160), (4, 3774080), (5, 3019264), (8, 1887040), (10, 1509632), (16, 943520), (20, 754816), (32, 471760), (40, 377408), (64, 235880), (80, 188704), (128, 117940), (160, 94352), (256, 58970), (320, 47176), (512, 29485), (640, 23588), (1280, 11794), (2560, 5897)]