471188880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{218143}}^1$

素因数の和:218165

約数の個数: 80

約数和(自身を含む): 1622991360

約数和(自身を除く): 1151802480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 218143, 436286, 654429, 872572, 1090715, 1308858, 1745144, 1963287, 2181430, 2617716, 3272145, 3490288, 3926574, 4362860, 5235432, 5889861, 6544290, 7853148, 8725720, 9816435, 10470864, 11779722, 13088580, 15706296, 17451440, 19632870, 23559444, 26177160, 29449305, 31412592, 39265740, 47118888, 52354320, 58898610, 78531480, 94237776, 117797220, 157062960, 235594440, 471188880]

約数ペア:

[(1, 471188880), (2, 235594440), (3, 157062960), (4, 117797220), (5, 94237776), (6, 78531480), (8, 58898610), (9, 52354320), (10, 47118888), (12, 39265740), (15, 31412592), (16, 29449305), (18, 26177160), (20, 23559444), (24, 19632870), (27, 17451440), (30, 15706296), (36, 13088580), (40, 11779722), (45, 10470864), (48, 9816435), (54, 8725720), (60, 7853148), (72, 6544290), (80, 5889861), (90, 5235432), (108, 4362860), (120, 3926574), (135, 3490288), (144, 3272145), (180, 2617716), (216, 2181430), (240, 1963287), (270, 1745144), (360, 1308858), (432, 1090715), (540, 872572), (720, 654429), (1080, 436286), (2160, 218143)]