84044760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 270535680

約数和(自身を除く): 186490920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 46, 60, 69, 74, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 276, 296, 345, 370, 444, 460, 552, 555, 690, 740, 823, 851, 888, 920, 1110, 1380, 1480, 1646, 1702, 2220, 2469, 2553, 2760, 3292, 3404, 4115, 4255, 4440, 4938, 5106, 6584, 6808, 8230, 8510, 9876, 10212, 12345, 12765, 16460, 17020, 18929, 19752, 20424, 24690, 25530, 30451, 32920, 34040, 37858, 49380, 51060, 56787, 60902, 75716, 91353, 94645, 98760, 102120, 113574, 121804, 151432, 152255, 182706, 189290, 227148, 243608, 283935, 304510, 365412, 378580, 454296, 456765, 567870, 609020, 700373, 730824, 757160, 913530, 1135740, 1218040, 1400746, 1827060, 2101119, 2271480, 2801492, 3501865, 3654120, 4202238, 5602984, 7003730, 8404476, 10505595, 14007460, 16808952, 21011190, 28014920, 42022380, 84044760]

約数ペア:

[(1, 84044760), (2, 42022380), (3, 28014920), (4, 21011190), (5, 16808952), (6, 14007460), (8, 10505595), (10, 8404476), (12, 7003730), (15, 5602984), (20, 4202238), (23, 3654120), (24, 3501865), (30, 2801492), (37, 2271480), (40, 2101119), (46, 1827060), (60, 1400746), (69, 1218040), (74, 1135740), (92, 913530), (111, 757160), (115, 730824), (120, 700373), (138, 609020), (148, 567870), (184, 456765), (185, 454296), (222, 378580), (230, 365412), (276, 304510), (296, 283935), (345, 243608), (370, 227148), (444, 189290), (460, 182706), (552, 152255), (555, 151432), (690, 121804), (740, 113574), (823, 102120), (851, 98760), (888, 94645), (920, 91353), (1110, 75716), (1380, 60902), (1480, 56787), (1646, 51060), (1702, 49380), (2220, 37858), (2469, 34040), (2553, 32920), (2760, 30451), (3292, 25530), (3404, 24690), (4115, 20424), (4255, 19752), (4440, 18929), (4938, 17020), (5106, 16460), (6584, 12765), (6808, 12345), (8230, 10212), (8510, 9876)]