377196120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{21383}}^1$

素因数の和:21414

約数の個数: 144

約数和(自身を含む): 1426098960

約数和(自身を除く): 1048902840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 21383, 42766, 64149, 85532, 106915, 128298, 149681, 171064, 192447, 213830, 256596, 299362, 320745, 384894, 427660, 449043, 513192, 598724, 641490, 748405, 769788, 855320, 898086, 962235, 1047767, 1197448, 1282980, 1347129, 1496810, 1539576, 1796172, 1924470, 2095534, 2245215, 2565960, 2694258, 2993620, 3143301, 3592344, 3848940, 4191068, 4490430, 5238835, 5388516, 5987240, 6286602, 6735645, 7697880, 8382136, 8980860, 9429903, 10477670, 10777032, 12573204, 13471290, 15716505, 17961720, 18859806, 20955340, 25146408, 26942580, 31433010, 37719612, 41910680, 47149515, 53885160, 62866020, 75439224, 94299030, 125732040, 188598060, 377196120]

約数ペア:

[(1, 377196120), (2, 188598060), (3, 125732040), (4, 94299030), (5, 75439224), (6, 62866020), (7, 53885160), (8, 47149515), (9, 41910680), (10, 37719612), (12, 31433010), (14, 26942580), (15, 25146408), (18, 20955340), (20, 18859806), (21, 17961720), (24, 15716505), (28, 13471290), (30, 12573204), (35, 10777032), (36, 10477670), (40, 9429903), (42, 8980860), (45, 8382136), (49, 7697880), (56, 6735645), (60, 6286602), (63, 5987240), (70, 5388516), (72, 5238835), (84, 4490430), (90, 4191068), (98, 3848940), (105, 3592344), (120, 3143301), (126, 2993620), (140, 2694258), (147, 2565960), (168, 2245215), (180, 2095534), (196, 1924470), (210, 1796172), (245, 1539576), (252, 1496810), (280, 1347129), (294, 1282980), (315, 1197448), (360, 1047767), (392, 962235), (420, 898086), (441, 855320), (490, 769788), (504, 748405), (588, 641490), (630, 598724), (735, 513192), (840, 449043), (882, 427660), (980, 384894), (1176, 320745), (1260, 299362), (1470, 256596), (1764, 213830), (1960, 192447), (2205, 171064), (2520, 149681), (2940, 128298), (3528, 106915), (4410, 85532), (5880, 64149), (8820, 42766), (17640, 21383)]