68098560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8867}}^1$

素因数の和:8893

約数の個数: 80

約数和(自身を含む): 217727136

約数和(自身を除く): 149628576

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 8867, 17734, 26601, 35468, 44335, 53202, 70936, 88670, 106404, 133005, 141872, 177340, 212808, 266010, 283744, 354680, 425616, 532020, 567488, 709360, 851232, 1064040, 1134976, 1418720, 1702464, 2128080, 2269952, 2837440, 3404928, 4256160, 4539904, 5674880, 6809856, 8512320, 11349760, 13619712, 17024640, 22699520, 34049280, 68098560]

約数ペア:

[(1, 68098560), (2, 34049280), (3, 22699520), (4, 17024640), (5, 13619712), (6, 11349760), (8, 8512320), (10, 6809856), (12, 5674880), (15, 4539904), (16, 4256160), (20, 3404928), (24, 2837440), (30, 2269952), (32, 2128080), (40, 1702464), (48, 1418720), (60, 1134976), (64, 1064040), (80, 851232), (96, 709360), (120, 567488), (128, 532020), (160, 425616), (192, 354680), (240, 283744), (256, 266010), (320, 212808), (384, 177340), (480, 141872), (512, 133005), (640, 106404), (768, 88670), (960, 70936), (1280, 53202), (1536, 44335), (1920, 35468), (2560, 26601), (3840, 17734), (7680, 8867)]