56742324840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157617569}}^1$

素因数の和:157617586

約数の個数: 48

約数和(自身を含む): 184412556900

約数和(自身を除く): 127670232060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 157617569, 315235138, 472852707, 630470276, 788087845, 945705414, 1260940552, 1418558121, 1576175690, 1891410828, 2364263535, 2837116242, 3152351380, 3782821656, 4728527070, 5674232484, 6304702760, 7092790605, 9457054140, 11348464968, 14185581210, 18914108280, 28371162420, 56742324840]

約数ペア:

[(1, 56742324840), (2, 28371162420), (3, 18914108280), (4, 14185581210), (5, 11348464968), (6, 9457054140), (8, 7092790605), (9, 6304702760), (10, 5674232484), (12, 4728527070), (15, 3782821656), (18, 3152351380), (20, 2837116242), (24, 2364263535), (30, 1891410828), (36, 1576175690), (40, 1418558121), (45, 1260940552), (60, 945705414), (72, 788087845), (90, 630470276), (120, 472852707), (180, 315235138), (360, 157617569)]