158261760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6869}}^1$

素因数の和:6898

約数の個数: 120

約数和(自身を含む): 548184780

約数和(自身を除く): 389923020

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 6869, 7680, 11520, 13738, 20607, 23040, 27476, 34345, 41214, 54952, 61821, 68690, 82428, 103035, 109904, 123642, 137380, 164856, 206070, 219808, 247284, 274760, 309105, 329712, 412140, 439616, 494568, 549520, 618210, 659424, 824280, 879232, 989136, 1099040, 1236420, 1318848, 1648560, 1758464, 1978272, 2198080, 2472840, 2637696, 3297120, 3516928, 3956544, 4396160, 4945680, 5275392, 6594240, 7913088, 8792320, 9891360, 10550784, 13188480, 15826176, 17584640, 19782720, 26376960, 31652352, 39565440, 52753920, 79130880, 158261760]

約数ペア:

[(1, 158261760), (2, 79130880), (3, 52753920), (4, 39565440), (5, 31652352), (6, 26376960), (8, 19782720), (9, 17584640), (10, 15826176), (12, 13188480), (15, 10550784), (16, 9891360), (18, 8792320), (20, 7913088), (24, 6594240), (30, 5275392), (32, 4945680), (36, 4396160), (40, 3956544), (45, 3516928), (48, 3297120), (60, 2637696), (64, 2472840), (72, 2198080), (80, 1978272), (90, 1758464), (96, 1648560), (120, 1318848), (128, 1236420), (144, 1099040), (160, 989136), (180, 879232), (192, 824280), (240, 659424), (256, 618210), (288, 549520), (320, 494568), (360, 439616), (384, 412140), (480, 329712), (512, 309105), (576, 274760), (640, 247284), (720, 219808), (768, 206070), (960, 164856), (1152, 137380), (1280, 123642), (1440, 109904), (1536, 103035), (1920, 82428), (2304, 68690), (2560, 61821), (2880, 54952), (3840, 41214), (4608, 34345), (5760, 27476), (6869, 23040), (7680, 20607), (11520, 13738)]