572844640

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{53437}}^1$

素因数の和:53519

約数の個数: 48

約数和(自身を含む): 1373570352

約数和(自身を除く): 800725712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 53437, 106874, 213748, 267185, 427496, 534370, 854992, 1068740, 1709984, 2137480, 3580279, 4274960, 7160558, 8549920, 14321116, 17901395, 28642232, 35802790, 57284464, 71605580, 114568928, 143211160, 286422320, 572844640]

約数ペア:

[(1, 572844640), (2, 286422320), (4, 143211160), (5, 114568928), (8, 71605580), (10, 57284464), (16, 35802790), (20, 28642232), (32, 17901395), (40, 14321116), (67, 8549920), (80, 7160558), (134, 4274960), (160, 3580279), (268, 2137480), (335, 1709984), (536, 1068740), (670, 854992), (1072, 534370), (1340, 427496), (2144, 267185), (2680, 213748), (5360, 106874), (10720, 53437)]