55296680

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7723}}^1$

素因数の和:7913

約数の個数: 32

約数和(自身を含む): 125128800

約数和(自身を除く): 69832120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 7723, 15446, 30892, 38615, 61784, 77230, 154460, 308920, 1382417, 2764834, 5529668, 6912085, 11059336, 13824170, 27648340, 55296680]

約数ペア:

[(1, 55296680), (2, 27648340), (4, 13824170), (5, 11059336), (8, 6912085), (10, 5529668), (20, 2764834), (40, 1382417), (179, 308920), (358, 154460), (716, 77230), (895, 61784), (1432, 38615), (1790, 30892), (3580, 15446), (7160, 7723)]