15726080

素因数分解:

$2^9\times 5^1\times {\mathrm{6143}}^1$

素因数の和:6166

約数の個数: 40

約数和(自身を含む): 37711872

約数和(自身を除く): 21985792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 6143, 12286, 24572, 30715, 49144, 61430, 98288, 122860, 196576, 245720, 393152, 491440, 786304, 982880, 1572608, 1965760, 3145216, 3931520, 7863040, 15726080]

約数ペア:

[(1, 15726080), (2, 7863040), (4, 3931520), (5, 3145216), (8, 1965760), (10, 1572608), (16, 982880), (20, 786304), (32, 491440), (40, 393152), (64, 245720), (80, 196576), (128, 122860), (160, 98288), (256, 61430), (320, 49144), (512, 30715), (640, 24572), (1280, 12286), (2560, 6143)]