164428148880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{76124143}}^1$

素因数の和:76124165

約数の個数: 80

約数和(自身を含む): 566363631360

約数和(自身を除く): 401935482480

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, 76124143, 152248286, 228372429, 304496572, 380620715, 456744858, 608993144, 685117287, 761241430, 913489716, 1141862145, 1217986288, 1370234574, 1522482860, 1826979432, 2055351861, 2283724290, 2740469148, 3044965720, 3425586435, 3653958864, 4110703722, 4567448580, 5480938296, 6089931440, 6851172870, 8221407444, 9134897160, 10276759305, 10961876592, 13702345740, 16442814888, 18269794320, 20553518610, 27404691480, 32885629776, 41107037220, 54809382960, 82214074440, 164428148880]

約数ペア:

[(1, 164428148880), (2, 82214074440), (3, 54809382960), (4, 41107037220), (5, 32885629776), (6, 27404691480), (8, 20553518610), (9, 18269794320), (10, 16442814888), (12, 13702345740), (15, 10961876592), (16, 10276759305), (18, 9134897160), (20, 8221407444), (24, 6851172870), (27, 6089931440), (30, 5480938296), (36, 4567448580), (40, 4110703722), (45, 3653958864), (48, 3425586435), (54, 3044965720), (60, 2740469148), (72, 2283724290), (80, 2055351861), (90, 1826979432), (108, 1522482860), (120, 1370234574), (135, 1217986288), (144, 1141862145), (180, 913489716), (216, 761241430), (240, 685117287), (270, 608993144), (360, 456744858), (432, 380620715), (540, 304496572), (720, 228372429), (1080, 152248286), (2160, 76124143)]