204224880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4409}}^1$

素因数の和:4618

約数の個数: 80

約数和(自身を含む): 636521760

約数和(自身を除く): 432296880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4409, 4632, 5790, 7720, 8818, 9264, 11580, 13227, 15440, 17636, 22045, 23160, 26454, 35272, 44090, 46320, 52908, 66135, 70544, 88180, 105816, 132270, 176360, 211632, 264540, 352720, 529080, 850937, 1058160, 1701874, 2552811, 3403748, 4254685, 5105622, 6807496, 8509370, 10211244, 12764055, 13614992, 17018740, 20422488, 25528110, 34037480, 40844976, 51056220, 68074960, 102112440, 204224880]

約数ペア:

[(1, 204224880), (2, 102112440), (3, 68074960), (4, 51056220), (5, 40844976), (6, 34037480), (8, 25528110), (10, 20422488), (12, 17018740), (15, 13614992), (16, 12764055), (20, 10211244), (24, 8509370), (30, 6807496), (40, 5105622), (48, 4254685), (60, 3403748), (80, 2552811), (120, 1701874), (193, 1058160), (240, 850937), (386, 529080), (579, 352720), (772, 264540), (965, 211632), (1158, 176360), (1544, 132270), (1930, 105816), (2316, 88180), (2895, 70544), (3088, 66135), (3860, 52908), (4409, 46320), (4632, 44090), (5790, 35272), (7720, 26454), (8818, 23160), (9264, 22045), (11580, 17636), (13227, 15440)]