51406440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2837}}^1$

素因数の和:3002

約数の個数: 64

約数和(自身を含む): 155295360

約数和(自身を除く): 103888920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2837, 3020, 3624, 4530, 5674, 6040, 8511, 9060, 11348, 14185, 17022, 18120, 22696, 28370, 34044, 42555, 56740, 68088, 85110, 113480, 170220, 340440, 428387, 856774, 1285161, 1713548, 2141935, 2570322, 3427096, 4283870, 5140644, 6425805, 8567740, 10281288, 12851610, 17135480, 25703220, 51406440]

約数ペア:

[(1, 51406440), (2, 25703220), (3, 17135480), (4, 12851610), (5, 10281288), (6, 8567740), (8, 6425805), (10, 5140644), (12, 4283870), (15, 3427096), (20, 2570322), (24, 2141935), (30, 1713548), (40, 1285161), (60, 856774), (120, 428387), (151, 340440), (302, 170220), (453, 113480), (604, 85110), (755, 68088), (906, 56740), (1208, 42555), (1510, 34044), (1812, 28370), (2265, 22696), (2837, 18120), (3020, 17022), (3624, 14185), (4530, 11348), (5674, 9060), (6040, 8511)]