140129280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3041}}^1$

素因数の和:3072

約数の個数: 132

約数和(自身を含む): 485703972

約数和(自身を除く): 345574692

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3041, 3072, 3840, 4608, 5120, 5760, 6082, 7680, 9123, 9216, 11520, 12164, 15205, 15360, 18246, 23040, 24328, 27369, 30410, 36492, 45615, 46080, 48656, 54738, 60820, 72984, 91230, 97312, 109476, 121640, 136845, 145968, 182460, 194624, 218952, 243280, 273690, 291936, 364920, 389248, 437904, 486560, 547380, 583872, 729840, 778496, 875808, 973120, 1094760, 1167744, 1459680, 1556992, 1751616, 1946240, 2189520, 2335488, 2919360, 3113984, 3503232, 3892480, 4379040, 4670976, 5838720, 7006464, 7784960, 8758080, 9341952, 11677440, 14012928, 15569920, 17516160, 23354880, 28025856, 35032320, 46709760, 70064640, 140129280]

約数ペア:

[(1, 140129280), (2, 70064640), (3, 46709760), (4, 35032320), (5, 28025856), (6, 23354880), (8, 17516160), (9, 15569920), (10, 14012928), (12, 11677440), (15, 9341952), (16, 8758080), (18, 7784960), (20, 7006464), (24, 5838720), (30, 4670976), (32, 4379040), (36, 3892480), (40, 3503232), (45, 3113984), (48, 2919360), (60, 2335488), (64, 2189520), (72, 1946240), (80, 1751616), (90, 1556992), (96, 1459680), (120, 1167744), (128, 1094760), (144, 973120), (160, 875808), (180, 778496), (192, 729840), (240, 583872), (256, 547380), (288, 486560), (320, 437904), (360, 389248), (384, 364920), (480, 291936), (512, 273690), (576, 243280), (640, 218952), (720, 194624), (768, 182460), (960, 145968), (1024, 136845), (1152, 121640), (1280, 109476), (1440, 97312), (1536, 91230), (1920, 72984), (2304, 60820), (2560, 54738), (2880, 48656), (3041, 46080), (3072, 45615), (3840, 36492), (4608, 30410), (5120, 27369), (5760, 24328), (6082, 23040), (7680, 18246), (9123, 15360), (9216, 15205), (11520, 12164)]