82097280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4751}}^1$

素因数の和:4779

約数の個数: 128

約数和(自身を含む): 290822400

約数和(自身を除く): 208725120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 4751, 5760, 8640, 9502, 14253, 17280, 19004, 23755, 28506, 38008, 42759, 47510, 57012, 71265, 76016, 85518, 95020, 114024, 128277, 142530, 152032, 171036, 190040, 213795, 228048, 256554, 285060, 304064, 342072, 380080, 427590, 456096, 513108, 570120, 608128, 641385, 684144, 760160, 855180, 912192, 1026216, 1140240, 1282770, 1368288, 1520320, 1710360, 1824384, 2052432, 2280480, 2565540, 2736576, 3040640, 3420720, 4104864, 4560960, 5131080, 5473152, 6841440, 8209728, 9121920, 10262160, 13682880, 16419456, 20524320, 27365760, 41048640, 82097280]

約数ペア:

[(1, 82097280), (2, 41048640), (3, 27365760), (4, 20524320), (5, 16419456), (6, 13682880), (8, 10262160), (9, 9121920), (10, 8209728), (12, 6841440), (15, 5473152), (16, 5131080), (18, 4560960), (20, 4104864), (24, 3420720), (27, 3040640), (30, 2736576), (32, 2565540), (36, 2280480), (40, 2052432), (45, 1824384), (48, 1710360), (54, 1520320), (60, 1368288), (64, 1282770), (72, 1140240), (80, 1026216), (90, 912192), (96, 855180), (108, 760160), (120, 684144), (128, 641385), (135, 608128), (144, 570120), (160, 513108), (180, 456096), (192, 427590), (216, 380080), (240, 342072), (270, 304064), (288, 285060), (320, 256554), (360, 228048), (384, 213795), (432, 190040), (480, 171036), (540, 152032), (576, 142530), (640, 128277), (720, 114024), (864, 95020), (960, 85518), (1080, 76016), (1152, 71265), (1440, 57012), (1728, 47510), (1920, 42759), (2160, 38008), (2880, 28506), (3456, 23755), (4320, 19004), (4751, 17280), (5760, 14253), (8640, 9502)]