808225920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{140317}}^1$

素因数の和:140342

約数の個数: 96

約数和(自身を含む): 2790925020

約数和(自身を除く): 1982699100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 140317, 280634, 420951, 561268, 701585, 841902, 1122536, 1262853, 1403170, 1683804, 2104755, 2245072, 2525706, 2806340, 3367608, 4209510, 4490144, 5051412, 5612680, 6314265, 6735216, 8419020, 8980288, 10102824, 11225360, 12628530, 13470432, 16838040, 17960576, 20205648, 22450720, 25257060, 26940864, 33676080, 40411296, 44901440, 50514120, 53881728, 67352160, 80822592, 89802880, 101028240, 134704320, 161645184, 202056480, 269408640, 404112960, 808225920]

約数ペア:

[(1, 808225920), (2, 404112960), (3, 269408640), (4, 202056480), (5, 161645184), (6, 134704320), (8, 101028240), (9, 89802880), (10, 80822592), (12, 67352160), (15, 53881728), (16, 50514120), (18, 44901440), (20, 40411296), (24, 33676080), (30, 26940864), (32, 25257060), (36, 22450720), (40, 20205648), (45, 17960576), (48, 16838040), (60, 13470432), (64, 12628530), (72, 11225360), (80, 10102824), (90, 8980288), (96, 8419020), (120, 6735216), (128, 6314265), (144, 5612680), (160, 5051412), (180, 4490144), (192, 4209510), (240, 3367608), (288, 2806340), (320, 2525706), (360, 2245072), (384, 2104755), (480, 1683804), (576, 1403170), (640, 1262853), (720, 1122536), (960, 841902), (1152, 701585), (1440, 561268), (1920, 420951), (2880, 280634), (5760, 140317)]