80254464

素因数分解:

$2^9\times 3^1\times {\mathrm{52249}}^1$

素因数の和:52270

約数の個数: 40

約数和(自身を含む): 213807000

約数和(自身を除く): 133552536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 52249, 104498, 156747, 208996, 313494, 417992, 626988, 835984, 1253976, 1671968, 2507952, 3343936, 5015904, 6687872, 10031808, 13375744, 20063616, 26751488, 40127232, 80254464]

約数ペア:

[(1, 80254464), (2, 40127232), (3, 26751488), (4, 20063616), (6, 13375744), (8, 10031808), (12, 6687872), (16, 5015904), (24, 3343936), (32, 2507952), (48, 1671968), (64, 1253976), (96, 835984), (128, 626988), (192, 417992), (256, 313494), (384, 208996), (512, 156747), (768, 104498), (1536, 52249)]