5566880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3189

約数の個数: 48

約数和(自身を含む): 14351904

約数和(自身を除く): 8785024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 3163, 6326, 12652, 15815, 25304, 31630, 34793, 50608, 63260, 69586, 101216, 126520, 139172, 173965, 253040, 278344, 347930, 506080, 556688, 695860, 1113376, 1391720, 2783440, 5566880]

約数ペア:

[(1, 5566880), (2, 2783440), (4, 1391720), (5, 1113376), (8, 695860), (10, 556688), (11, 506080), (16, 347930), (20, 278344), (22, 253040), (32, 173965), (40, 139172), (44, 126520), (55, 101216), (80, 69586), (88, 63260), (110, 50608), (160, 34793), (176, 31630), (220, 25304), (352, 15815), (440, 12652), (880, 6326), (1760, 3163)]