339762960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{471893}}^1$

素因数の和:471912

約数の個数: 60

約数和(自身を含む): 1141039692

約数和(自身を除く): 801276732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 471893, 943786, 1415679, 1887572, 2359465, 2831358, 3775144, 4247037, 4718930, 5662716, 7078395, 7550288, 8494074, 9437860, 11325432, 14156790, 16988148, 18875720, 21235185, 22650864, 28313580, 33976296, 37751440, 42470370, 56627160, 67952592, 84940740, 113254320, 169881480, 339762960]

約数ペア:

[(1, 339762960), (2, 169881480), (3, 113254320), (4, 84940740), (5, 67952592), (6, 56627160), (8, 42470370), (9, 37751440), (10, 33976296), (12, 28313580), (15, 22650864), (16, 21235185), (18, 18875720), (20, 16988148), (24, 14156790), (30, 11325432), (36, 9437860), (40, 8494074), (45, 7550288), (48, 7078395), (60, 5662716), (72, 4718930), (80, 4247037), (90, 3775144), (120, 2831358), (144, 2359465), (180, 1887572), (240, 1415679), (360, 943786), (720, 471893)]