85577040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39619}}^1$

素因数の和:39641

約数の個数: 80

約数和(自身を含む): 294772800

約数和(自身を除く): 209195760

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, 39619, 79238, 118857, 158476, 198095, 237714, 316952, 356571, 396190, 475428, 594285, 633904, 713142, 792380, 950856, 1069713, 1188570, 1426284, 1584760, 1782855, 1901712, 2139426, 2377140, 2852568, 3169520, 3565710, 4278852, 4754280, 5348565, 5705136, 7131420, 8557704, 9508560, 10697130, 14262840, 17115408, 21394260, 28525680, 42788520, 85577040]

約数ペア:

[(1, 85577040), (2, 42788520), (3, 28525680), (4, 21394260), (5, 17115408), (6, 14262840), (8, 10697130), (9, 9508560), (10, 8557704), (12, 7131420), (15, 5705136), (16, 5348565), (18, 4754280), (20, 4278852), (24, 3565710), (27, 3169520), (30, 2852568), (36, 2377140), (40, 2139426), (45, 1901712), (48, 1782855), (54, 1584760), (60, 1426284), (72, 1188570), (80, 1069713), (90, 950856), (108, 792380), (120, 713142), (135, 633904), (144, 594285), (180, 475428), (216, 396190), (240, 356571), (270, 316952), (360, 237714), (432, 198095), (540, 158476), (720, 118857), (1080, 79238), (2160, 39619)]