3822080

素因数分解:

$2^9\times 5^1\times {\mathrm{1493}}^1$

素因数の和:1516

約数の個数: 40

約数和(自身を含む): 9170172

約数和(自身を除く): 5348092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1493, 2560, 2986, 5972, 7465, 11944, 14930, 23888, 29860, 47776, 59720, 95552, 119440, 191104, 238880, 382208, 477760, 764416, 955520, 1911040, 3822080]

約数ペア:

[(1, 3822080), (2, 1911040), (4, 955520), (5, 764416), (8, 477760), (10, 382208), (16, 238880), (20, 191104), (32, 119440), (40, 95552), (64, 59720), (80, 47776), (128, 29860), (160, 23888), (256, 14930), (320, 11944), (512, 7465), (640, 5972), (1280, 2986), (1493, 2560)]