64483360

素因数分解:

$2^5\times 5^1\times {\mathrm{467}}^1\times {\mathrm{863}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 152845056

約数和(自身を除く): 88361696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 467, 863, 934, 1726, 1868, 2335, 3452, 3736, 4315, 4670, 6904, 7472, 8630, 9340, 13808, 14944, 17260, 18680, 27616, 34520, 37360, 69040, 74720, 138080, 403021, 806042, 1612084, 2015105, 3224168, 4030210, 6448336, 8060420, 12896672, 16120840, 32241680, 64483360]

約数ペア:

[(1, 64483360), (2, 32241680), (4, 16120840), (5, 12896672), (8, 8060420), (10, 6448336), (16, 4030210), (20, 3224168), (32, 2015105), (40, 1612084), (80, 806042), (160, 403021), (467, 138080), (863, 74720), (934, 69040), (1726, 37360), (1868, 34520), (2335, 27616), (3452, 18680), (3736, 17260), (4315, 14944), (4670, 13808), (6904, 9340), (7472, 8630)]