8056960

素因数分解:

$2^7\times 5^1\times {\mathrm{12589}}^1$

素因数の和:12608

約数の個数: 32

約数和(自身を含む): 19262700

約数和(自身を除く): 11205740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 12589, 25178, 50356, 62945, 100712, 125890, 201424, 251780, 402848, 503560, 805696, 1007120, 1611392, 2014240, 4028480, 8056960]

約数ペア:

[(1, 8056960), (2, 4028480), (4, 2014240), (5, 1611392), (8, 1007120), (10, 805696), (16, 503560), (20, 402848), (32, 251780), (40, 201424), (64, 125890), (80, 100712), (128, 62945), (160, 50356), (320, 25178), (640, 12589)]