70064640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3041}}^1$

素因数の和:3070

約数の個数: 120

約数和(自身を含む): 242733348

約数和(自身を除く): 172668708

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, 3041, 3840, 4608, 5760, 6082, 7680, 9123, 11520, 12164, 15205, 18246, 23040, 24328, 27369, 30410, 36492, 45615, 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, 3503232, 3892480, 4379040, 4670976, 5838720, 7006464, 7784960, 8758080, 11677440, 14012928, 17516160, 23354880, 35032320, 70064640]

約数ペア:

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