9579520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1871}}^1$

素因数の和:1896

約数の個数: 44

約数和(自身を含む): 22991904

約数和(自身を除く): 13412384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1871, 2560, 3742, 5120, 7484, 9355, 14968, 18710, 29936, 37420, 59872, 74840, 119744, 149680, 239488, 299360, 478976, 598720, 957952, 1197440, 1915904, 2394880, 4789760, 9579520]

約数ペア:

[(1, 9579520), (2, 4789760), (4, 2394880), (5, 1915904), (8, 1197440), (10, 957952), (16, 598720), (20, 478976), (32, 299360), (40, 239488), (64, 149680), (80, 119744), (128, 74840), (160, 59872), (256, 37420), (320, 29936), (512, 18710), (640, 14968), (1024, 9355), (1280, 7484), (1871, 5120), (2560, 3742)]