105854280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5523

約数の個数: 128

約数和(自身を含む): 378777600

約数和(自身を除く): 272923320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 5479, 6440, 9660, 10958, 16437, 19320, 21916, 27395, 32874, 38353, 43832, 54790, 65748, 76706, 82185, 109580, 115059, 126017, 131496, 153412, 164370, 191765, 219160, 230118, 252034, 306824, 328740, 378051, 383530, 460236, 504068, 575295, 630085, 657480, 756102, 767060, 882119, 920472, 1008136, 1150590, 1260170, 1512204, 1534120, 1764238, 1890255, 2301180, 2520340, 2646357, 3024408, 3528476, 3780510, 4410595, 4602360, 5040680, 5292714, 7056952, 7561020, 8821190, 10585428, 13231785, 15122040, 17642380, 21170856, 26463570, 35284760, 52927140, 105854280]

約数ペア:

[(1, 105854280), (2, 52927140), (3, 35284760), (4, 26463570), (5, 21170856), (6, 17642380), (7, 15122040), (8, 13231785), (10, 10585428), (12, 8821190), (14, 7561020), (15, 7056952), (20, 5292714), (21, 5040680), (23, 4602360), (24, 4410595), (28, 3780510), (30, 3528476), (35, 3024408), (40, 2646357), (42, 2520340), (46, 2301180), (56, 1890255), (60, 1764238), (69, 1534120), (70, 1512204), (84, 1260170), (92, 1150590), (105, 1008136), (115, 920472), (120, 882119), (138, 767060), (140, 756102), (161, 657480), (168, 630085), (184, 575295), (210, 504068), (230, 460236), (276, 383530), (280, 378051), (322, 328740), (345, 306824), (420, 252034), (460, 230118), (483, 219160), (552, 191765), (644, 164370), (690, 153412), (805, 131496), (840, 126017), (920, 115059), (966, 109580), (1288, 82185), (1380, 76706), (1610, 65748), (1932, 54790), (2415, 43832), (2760, 38353), (3220, 32874), (3864, 27395), (4830, 21916), (5479, 19320), (6440, 16437), (9660, 10958)]