265176720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:734

約数の個数: 160

約数和(自身を含む): 918691200

約数和(自身を除く): 653514480

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, 293, 360, 419, 432, 540, 586, 720, 838, 879, 1080, 1172, 1257, 1465, 1676, 1758, 2095, 2160, 2344, 2514, 2637, 2930, 3352, 3516, 3771, 4190, 4395, 4688, 5028, 5274, 5860, 6285, 6704, 7032, 7542, 7911, 8380, 8790, 10056, 10548, 11313, 11720, 12570, 13185, 14064, 15084, 15822, 16760, 17580, 18855, 20112, 21096, 22626, 23440, 25140, 26370, 30168, 31644, 33520, 35160, 37710, 39555, 42192, 45252, 50280, 52740, 56565, 60336, 63288, 70320, 75420, 79110, 90504, 100560, 105480, 113130, 122767, 126576, 150840, 158220, 181008, 210960, 226260, 245534, 301680, 316440, 368301, 452520, 491068, 613835, 632880, 736602, 905040, 982136, 1104903, 1227670, 1473204, 1841505, 1964272, 2209806, 2455340, 2946408, 3314709, 3683010, 4419612, 4910680, 5524515, 5892816, 6629418, 7366020, 8839224, 9821360, 11049030, 13258836, 14732040, 16573545, 17678448, 22098060, 26517672, 29464080, 33147090, 44196120, 53035344, 66294180, 88392240, 132588360, 265176720]

約数ペア:

[(1, 265176720), (2, 132588360), (3, 88392240), (4, 66294180), (5, 53035344), (6, 44196120), (8, 33147090), (9, 29464080), (10, 26517672), (12, 22098060), (15, 17678448), (16, 16573545), (18, 14732040), (20, 13258836), (24, 11049030), (27, 9821360), (30, 8839224), (36, 7366020), (40, 6629418), (45, 5892816), (48, 5524515), (54, 4910680), (60, 4419612), (72, 3683010), (80, 3314709), (90, 2946408), (108, 2455340), (120, 2209806), (135, 1964272), (144, 1841505), (180, 1473204), (216, 1227670), (240, 1104903), (270, 982136), (293, 905040), (360, 736602), (419, 632880), (432, 613835), (540, 491068), (586, 452520), (720, 368301), (838, 316440), (879, 301680), (1080, 245534), (1172, 226260), (1257, 210960), (1465, 181008), (1676, 158220), (1758, 150840), (2095, 126576), (2160, 122767), (2344, 113130), (2514, 105480), (2637, 100560), (2930, 90504), (3352, 79110), (3516, 75420), (3771, 70320), (4190, 63288), (4395, 60336), (4688, 56565), (5028, 52740), (5274, 50280), (5860, 45252), (6285, 42192), (6704, 39555), (7032, 37710), (7542, 35160), (7911, 33520), (8380, 31644), (8790, 30168), (10056, 26370), (10548, 25140), (11313, 23440), (11720, 22626), (12570, 21096), (13185, 20112), (14064, 18855), (15084, 17580), (15822, 16760)]