509145120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32143}}^1$

素因数の和:32175

約数の個数: 144

約数和(自身を含む): 1895467392

約数和(自身を除く): 1386322272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 32143, 64286, 96429, 128572, 160715, 192858, 257144, 289287, 321430, 353573, 385716, 482145, 514288, 578574, 642860, 707146, 771432, 964290, 1028576, 1060719, 1157148, 1285720, 1414292, 1446435, 1542864, 1767865, 1928580, 2121438, 2314296, 2571440, 2828584, 2892870, 3085728, 3182157, 3535730, 3857160, 4242876, 4628592, 5142880, 5303595, 5657168, 5785740, 6364314, 7071460, 7714320, 8485752, 9257184, 10607190, 11314336, 11571480, 12728628, 14142920, 15428640, 15910785, 16971504, 21214380, 23142960, 25457256, 28285840, 31821570, 33943008, 42428760, 46285920, 50914512, 56571680, 63643140, 84857520, 101829024, 127286280, 169715040, 254572560, 509145120]

約数ペア:

[(1, 509145120), (2, 254572560), (3, 169715040), (4, 127286280), (5, 101829024), (6, 84857520), (8, 63643140), (9, 56571680), (10, 50914512), (11, 46285920), (12, 42428760), (15, 33943008), (16, 31821570), (18, 28285840), (20, 25457256), (22, 23142960), (24, 21214380), (30, 16971504), (32, 15910785), (33, 15428640), (36, 14142920), (40, 12728628), (44, 11571480), (45, 11314336), (48, 10607190), (55, 9257184), (60, 8485752), (66, 7714320), (72, 7071460), (80, 6364314), (88, 5785740), (90, 5657168), (96, 5303595), (99, 5142880), (110, 4628592), (120, 4242876), (132, 3857160), (144, 3535730), (160, 3182157), (165, 3085728), (176, 2892870), (180, 2828584), (198, 2571440), (220, 2314296), (240, 2121438), (264, 1928580), (288, 1767865), (330, 1542864), (352, 1446435), (360, 1414292), (396, 1285720), (440, 1157148), (480, 1060719), (495, 1028576), (528, 964290), (660, 771432), (720, 707146), (792, 642860), (880, 578574), (990, 514288), (1056, 482145), (1320, 385716), (1440, 353573), (1584, 321430), (1760, 289287), (1980, 257144), (2640, 192858), (3168, 160715), (3960, 128572), (5280, 96429), (7920, 64286), (15840, 32143)]