7557120

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 156

約数和(自身を含む): 26833716

約数和(自身を除く): 19276596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1024, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1845, 1920, 1968, 2048, 2304, 2460, 2560, 2624, 2880, 2952, 3072, 3280, 3690, 3840, 3936, 4096, 4608, 4920, 5120, 5248, 5760, 5904, 6144, 6560, 7380, 7680, 7872, 9216, 9840, 10240, 10496, 11520, 11808, 12288, 13120, 14760, 15360, 15744, 18432, 19680, 20480, 20992, 23040, 23616, 26240, 29520, 30720, 31488, 36864, 39360, 41984, 46080, 47232, 52480, 59040, 61440, 62976, 78720, 83968, 92160, 94464, 104960, 118080, 125952, 157440, 167936, 184320, 188928, 209920, 236160, 251904, 314880, 377856, 419840, 472320, 503808, 629760, 755712, 839680, 944640, 1259520, 1511424, 1889280, 2519040, 3778560, 7557120]

約数ペア:

[(1, 7557120), (2, 3778560), (3, 2519040), (4, 1889280), (5, 1511424), (6, 1259520), (8, 944640), (9, 839680), (10, 755712), (12, 629760), (15, 503808), (16, 472320), (18, 419840), (20, 377856), (24, 314880), (30, 251904), (32, 236160), (36, 209920), (40, 188928), (41, 184320), (45, 167936), (48, 157440), (60, 125952), (64, 118080), (72, 104960), (80, 94464), (82, 92160), (90, 83968), (96, 78720), (120, 62976), (123, 61440), (128, 59040), (144, 52480), (160, 47232), (164, 46080), (180, 41984), (192, 39360), (205, 36864), (240, 31488), (246, 30720), (256, 29520), (288, 26240), (320, 23616), (328, 23040), (360, 20992), (369, 20480), (384, 19680), (410, 18432), (480, 15744), (492, 15360), (512, 14760), (576, 13120), (615, 12288), (640, 11808), (656, 11520), (720, 10496), (738, 10240), (768, 9840), (820, 9216), (960, 7872), (984, 7680), (1024, 7380), (1152, 6560), (1230, 6144), (1280, 5904), (1312, 5760), (1440, 5248), (1476, 5120), (1536, 4920), (1640, 4608), (1845, 4096), (1920, 3936), (1968, 3840), (2048, 3690), (2304, 3280), (2460, 3072), (2560, 2952), (2624, 2880)]