135419520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 434911680

約数和(自身を除く): 299492160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 251, 281, 320, 384, 480, 502, 562, 640, 753, 843, 960, 1004, 1124, 1255, 1405, 1506, 1686, 1920, 2008, 2248, 2510, 2810, 3012, 3372, 3765, 4016, 4215, 4496, 5020, 5620, 6024, 6744, 7530, 8032, 8430, 8992, 10040, 11240, 12048, 13488, 15060, 16064, 16860, 17984, 20080, 22480, 24096, 26976, 30120, 32128, 33720, 35968, 40160, 44960, 48192, 53952, 60240, 67440, 70531, 80320, 89920, 96384, 107904, 120480, 134880, 141062, 160640, 179840, 211593, 240960, 269760, 282124, 352655, 423186, 481920, 539520, 564248, 705310, 846372, 1057965, 1128496, 1410620, 1692744, 2115930, 2256992, 2821240, 3385488, 4231860, 4513984, 5642480, 6770976, 8463720, 9027968, 11284960, 13541952, 16927440, 22569920, 27083904, 33854880, 45139840, 67709760, 135419520]

約数ペア:

[(1, 135419520), (2, 67709760), (3, 45139840), (4, 33854880), (5, 27083904), (6, 22569920), (8, 16927440), (10, 13541952), (12, 11284960), (15, 9027968), (16, 8463720), (20, 6770976), (24, 5642480), (30, 4513984), (32, 4231860), (40, 3385488), (48, 2821240), (60, 2256992), (64, 2115930), (80, 1692744), (96, 1410620), (120, 1128496), (128, 1057965), (160, 846372), (192, 705310), (240, 564248), (251, 539520), (281, 481920), (320, 423186), (384, 352655), (480, 282124), (502, 269760), (562, 240960), (640, 211593), (753, 179840), (843, 160640), (960, 141062), (1004, 134880), (1124, 120480), (1255, 107904), (1405, 96384), (1506, 89920), (1686, 80320), (1920, 70531), (2008, 67440), (2248, 60240), (2510, 53952), (2810, 48192), (3012, 44960), (3372, 40160), (3765, 35968), (4016, 33720), (4215, 32128), (4496, 30120), (5020, 26976), (5620, 24096), (6024, 22480), (6744, 20080), (7530, 17984), (8032, 16860), (8430, 16064), (8992, 15060), (10040, 13488), (11240, 12048)]