54656880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7853}}^1$

素因数の和:7898

約数の個数: 80

約数和(自身を含む): 175301280

約数和(自身を除く): 120644400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 7853, 15706, 23559, 31412, 39265, 47118, 62824, 78530, 94236, 117795, 125648, 157060, 188472, 227737, 235590, 314120, 376944, 455474, 471180, 628240, 683211, 910948, 942360, 1138685, 1366422, 1821896, 1884720, 2277370, 2732844, 3416055, 3643792, 4554740, 5465688, 6832110, 9109480, 10931376, 13664220, 18218960, 27328440, 54656880]

約数ペア:

[(1, 54656880), (2, 27328440), (3, 18218960), (4, 13664220), (5, 10931376), (6, 9109480), (8, 6832110), (10, 5465688), (12, 4554740), (15, 3643792), (16, 3416055), (20, 2732844), (24, 2277370), (29, 1884720), (30, 1821896), (40, 1366422), (48, 1138685), (58, 942360), (60, 910948), (80, 683211), (87, 628240), (116, 471180), (120, 455474), (145, 376944), (174, 314120), (232, 235590), (240, 227737), (290, 188472), (348, 157060), (435, 125648), (464, 117795), (580, 94236), (696, 78530), (870, 62824), (1160, 47118), (1392, 39265), (1740, 31412), (2320, 23559), (3480, 15706), (6960, 7853)]