211311840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2281}}^1$

素因数の和:2492

約数の個数: 96

約数和(自身を含む): 669374496

約数和(自身を除く): 458062656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 386, 480, 579, 772, 965, 1158, 1544, 1930, 2281, 2316, 2895, 3088, 3860, 4562, 4632, 5790, 6176, 6843, 7720, 9124, 9264, 11405, 11580, 13686, 15440, 18248, 18528, 22810, 23160, 27372, 30880, 34215, 36496, 45620, 46320, 54744, 68430, 72992, 91240, 92640, 109488, 136860, 182480, 218976, 273720, 364960, 440233, 547440, 880466, 1094880, 1320699, 1760932, 2201165, 2641398, 3521864, 4402330, 5282796, 6603495, 7043728, 8804660, 10565592, 13206990, 14087456, 17609320, 21131184, 26413980, 35218640, 42262368, 52827960, 70437280, 105655920, 211311840]

約数ペア:

[(1, 211311840), (2, 105655920), (3, 70437280), (4, 52827960), (5, 42262368), (6, 35218640), (8, 26413980), (10, 21131184), (12, 17609320), (15, 14087456), (16, 13206990), (20, 10565592), (24, 8804660), (30, 7043728), (32, 6603495), (40, 5282796), (48, 4402330), (60, 3521864), (80, 2641398), (96, 2201165), (120, 1760932), (160, 1320699), (193, 1094880), (240, 880466), (386, 547440), (480, 440233), (579, 364960), (772, 273720), (965, 218976), (1158, 182480), (1544, 136860), (1930, 109488), (2281, 92640), (2316, 91240), (2895, 72992), (3088, 68430), (3860, 54744), (4562, 46320), (4632, 45620), (5790, 36496), (6176, 34215), (6843, 30880), (7720, 27372), (9124, 23160), (9264, 22810), (11405, 18528), (11580, 18248), (13686, 15440)]