8160126720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73277}}^1$

素因数の和:73330

約数の個数: 144

約数和(自身を含む): 26960441760

約数和(自身を除く): 18800315040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 3840, 4640, 5568, 6960, 7424, 9280, 11136, 13920, 18560, 22272, 27840, 37120, 55680, 73277, 111360, 146554, 219831, 293108, 366385, 439662, 586216, 732770, 879324, 1099155, 1172432, 1465540, 1758648, 2125033, 2198310, 2344864, 2931080, 3517296, 4250066, 4396620, 4689728, 5862160, 6375099, 7034592, 8500132, 8793240, 9379456, 10625165, 11724320, 12750198, 14069184, 17000264, 17586480, 18758912, 21250330, 23448640, 25500396, 28138368, 31875495, 34000528, 35172960, 42500660, 46897280, 51000792, 56276736, 63750990, 68001056, 70345920, 85001320, 93794560, 102001584, 127501980, 136002112, 140691840, 170002640, 204003168, 255003960, 272004224, 281383680, 340005280, 408006336, 510007920, 544008448, 680010560, 816012672, 1020015840, 1360021120, 1632025344, 2040031680, 2720042240, 4080063360, 8160126720]

約数ペア:

[(1, 8160126720), (2, 4080063360), (3, 2720042240), (4, 2040031680), (5, 1632025344), (6, 1360021120), (8, 1020015840), (10, 816012672), (12, 680010560), (15, 544008448), (16, 510007920), (20, 408006336), (24, 340005280), (29, 281383680), (30, 272004224), (32, 255003960), (40, 204003168), (48, 170002640), (58, 140691840), (60, 136002112), (64, 127501980), (80, 102001584), (87, 93794560), (96, 85001320), (116, 70345920), (120, 68001056), (128, 63750990), (145, 56276736), (160, 51000792), (174, 46897280), (192, 42500660), (232, 35172960), (240, 34000528), (256, 31875495), (290, 28138368), (320, 25500396), (348, 23448640), (384, 21250330), (435, 18758912), (464, 17586480), (480, 17000264), (580, 14069184), (640, 12750198), (696, 11724320), (768, 10625165), (870, 9379456), (928, 8793240), (960, 8500132), (1160, 7034592), (1280, 6375099), (1392, 5862160), (1740, 4689728), (1856, 4396620), (1920, 4250066), (2320, 3517296), (2784, 2931080), (3480, 2344864), (3712, 2198310), (3840, 2125033), (4640, 1758648), (5568, 1465540), (6960, 1172432), (7424, 1099155), (9280, 879324), (11136, 732770), (13920, 586216), (18560, 439662), (22272, 366385), (27840, 293108), (37120, 219831), (55680, 146554), (73277, 111360)]