77079680

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4201

約数の個数: 64

約数和(自身を含む): 190668600

約数和(自身を除く): 113588920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4153, 4640, 8306, 9280, 16612, 18560, 20765, 33224, 41530, 66448, 83060, 120437, 132896, 166120, 240874, 265792, 332240, 481748, 531584, 602185, 664480, 963496, 1204370, 1328960, 1926992, 2408740, 2657920, 3853984, 4817480, 7707968, 9634960, 15415936, 19269920, 38539840, 77079680]

約数ペア:

[(1, 77079680), (2, 38539840), (4, 19269920), (5, 15415936), (8, 9634960), (10, 7707968), (16, 4817480), (20, 3853984), (29, 2657920), (32, 2408740), (40, 1926992), (58, 1328960), (64, 1204370), (80, 963496), (116, 664480), (128, 602185), (145, 531584), (160, 481748), (232, 332240), (290, 265792), (320, 240874), (464, 166120), (580, 132896), (640, 120437), (928, 83060), (1160, 66448), (1856, 41530), (2320, 33224), (3712, 20765), (4153, 18560), (4640, 16612), (8306, 9280)]