327007620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{9413}}^1$

素因数の和:9621

約数の個数: 72

約数和(自身を含む): 997168536

約数和(自身を除く): 670160916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 5790, 6948, 8685, 9413, 11580, 17370, 18826, 28239, 34740, 37652, 47065, 56478, 84717, 94130, 112956, 141195, 169434, 188260, 282390, 338868, 423585, 564780, 847170, 1694340, 1816709, 3633418, 5450127, 7266836, 9083545, 10900254, 16350381, 18167090, 21800508, 27250635, 32700762, 36334180, 54501270, 65401524, 81751905, 109002540, 163503810, 327007620]

約数ペア:

[(1, 327007620), (2, 163503810), (3, 109002540), (4, 81751905), (5, 65401524), (6, 54501270), (9, 36334180), (10, 32700762), (12, 27250635), (15, 21800508), (18, 18167090), (20, 16350381), (30, 10900254), (36, 9083545), (45, 7266836), (60, 5450127), (90, 3633418), (180, 1816709), (193, 1694340), (386, 847170), (579, 564780), (772, 423585), (965, 338868), (1158, 282390), (1737, 188260), (1930, 169434), (2316, 141195), (2895, 112956), (3474, 94130), (3860, 84717), (5790, 56478), (6948, 47065), (8685, 37652), (9413, 34740), (11580, 28239), (17370, 18826)]