122165580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47351}}^1$

素因数の和:47406

約数の個数: 48

約数和(自身を含む): 350025984

約数和(自身を除く): 227860404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 47351, 94702, 142053, 189404, 236755, 284106, 473510, 568212, 710265, 947020, 1420530, 2036093, 2841060, 4072186, 6108279, 8144372, 10180465, 12216558, 20360930, 24433116, 30541395, 40721860, 61082790, 122165580]

約数ペア:

[(1, 122165580), (2, 61082790), (3, 40721860), (4, 30541395), (5, 24433116), (6, 20360930), (10, 12216558), (12, 10180465), (15, 8144372), (20, 6108279), (30, 4072186), (43, 2841060), (60, 2036093), (86, 1420530), (129, 947020), (172, 710265), (215, 568212), (258, 473510), (430, 284106), (516, 236755), (645, 189404), (860, 142053), (1290, 94702), (2580, 47351)]