3226960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 8660160

約数和(自身を除く): 5433200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 193, 209, 220, 304, 380, 386, 418, 440, 760, 772, 836, 880, 965, 1045, 1520, 1544, 1672, 1930, 2090, 2123, 3088, 3344, 3667, 3860, 4180, 4246, 7334, 7720, 8360, 8492, 10615, 14668, 15440, 16720, 16984, 18335, 21230, 29336, 33968, 36670, 40337, 42460, 58672, 73340, 80674, 84920, 146680, 161348, 169840, 201685, 293360, 322696, 403370, 645392, 806740, 1613480, 3226960]

約数ペア:

[(1, 3226960), (2, 1613480), (4, 806740), (5, 645392), (8, 403370), (10, 322696), (11, 293360), (16, 201685), (19, 169840), (20, 161348), (22, 146680), (38, 84920), (40, 80674), (44, 73340), (55, 58672), (76, 42460), (80, 40337), (88, 36670), (95, 33968), (110, 29336), (152, 21230), (176, 18335), (190, 16984), (193, 16720), (209, 15440), (220, 14668), (304, 10615), (380, 8492), (386, 8360), (418, 7720), (440, 7334), (760, 4246), (772, 4180), (836, 3860), (880, 3667), (965, 3344), (1045, 3088), (1520, 2123), (1544, 2090), (1672, 1930)]