255112304640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{8304437}}^1$

素因数の和:8304467

約数の個数: 96

約数和(自身を含む): 816160166640

約数和(自身を除く): 561047862000

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, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 8304437, 16608874, 24913311, 33217748, 41522185, 49826622, 66435496, 83044370, 99653244, 124566555, 132870992, 166088740, 199306488, 249133110, 265741984, 332177480, 398612976, 498266220, 531483968, 664354960, 797225952, 996532440, 1062967936, 1328709920, 1594451904, 1993064880, 2125935872, 2657419840, 3188903808, 3986129760, 4251871744, 5314839680, 6377807616, 7972259520, 8503743488, 10629679360, 12755615232, 15944519040, 17007486976, 21259358720, 25511230464, 31889038080, 42518717440, 51022460928, 63778076160, 85037434880, 127556152320, 255112304640]

約数ペア:

[(1, 255112304640), (2, 127556152320), (3, 85037434880), (4, 63778076160), (5, 51022460928), (6, 42518717440), (8, 31889038080), (10, 25511230464), (12, 21259358720), (15, 17007486976), (16, 15944519040), (20, 12755615232), (24, 10629679360), (30, 8503743488), (32, 7972259520), (40, 6377807616), (48, 5314839680), (60, 4251871744), (64, 3986129760), (80, 3188903808), (96, 2657419840), (120, 2125935872), (128, 1993064880), (160, 1594451904), (192, 1328709920), (240, 1062967936), (256, 996532440), (320, 797225952), (384, 664354960), (480, 531483968), (512, 498266220), (640, 398612976), (768, 332177480), (960, 265741984), (1024, 249133110), (1280, 199306488), (1536, 166088740), (1920, 132870992), (2048, 124566555), (2560, 99653244), (3072, 83044370), (3840, 66435496), (5120, 49826622), (6144, 41522185), (7680, 33217748), (10240, 24913311), (15360, 16608874), (30720, 8304437)]