339747120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{471871}}^1$

素因数の和:471890

約数の個数: 60

約数和(自身を含む): 1140986496

約数和(自身を除く): 801239376

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, 471871, 943742, 1415613, 1887484, 2359355, 2831226, 3774968, 4246839, 4718710, 5662452, 7078065, 7549936, 8493678, 9437420, 11324904, 14156130, 16987356, 18874840, 21234195, 22649808, 28312260, 33974712, 37749680, 42468390, 56624520, 67949424, 84936780, 113249040, 169873560, 339747120]

約数ペア:

[(1, 339747120), (2, 169873560), (3, 113249040), (4, 84936780), (5, 67949424), (6, 56624520), (8, 42468390), (9, 37749680), (10, 33974712), (12, 28312260), (15, 22649808), (16, 21234195), (18, 18874840), (20, 16987356), (24, 14156130), (30, 11324904), (36, 9437420), (40, 8493678), (45, 7549936), (48, 7078065), (60, 5662452), (72, 4718710), (80, 4246839), (90, 3774968), (120, 2831226), (144, 2359355), (180, 1887484), (240, 1415613), (360, 943742), (720, 471871)]