82034040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2197

約数の個数: 128

約数和(自身を含む): 277862400

約数和(自身を除く): 195828360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2143, 2552, 3190, 3480, 3828, 4286, 4785, 6380, 6429, 7656, 8572, 9570, 10715, 12760, 12858, 17144, 19140, 21430, 23573, 25716, 32145, 38280, 42860, 47146, 51432, 62147, 64290, 70719, 85720, 94292, 117865, 124294, 128580, 141438, 186441, 188584, 235730, 248588, 257160, 282876, 310735, 353595, 372882, 471460, 497176, 565752, 621470, 683617, 707190, 745764, 932205, 942920, 1242940, 1367234, 1414380, 1491528, 1864410, 2050851, 2485880, 2734468, 2828760, 3418085, 3728820, 4101702, 5468936, 6836170, 7457640, 8203404, 10254255, 13672340, 16406808, 20508510, 27344680, 41017020, 82034040]

約数ペア:

[(1, 82034040), (2, 41017020), (3, 27344680), (4, 20508510), (5, 16406808), (6, 13672340), (8, 10254255), (10, 8203404), (11, 7457640), (12, 6836170), (15, 5468936), (20, 4101702), (22, 3728820), (24, 3418085), (29, 2828760), (30, 2734468), (33, 2485880), (40, 2050851), (44, 1864410), (55, 1491528), (58, 1414380), (60, 1367234), (66, 1242940), (87, 942920), (88, 932205), (110, 745764), (116, 707190), (120, 683617), (132, 621470), (145, 565752), (165, 497176), (174, 471460), (220, 372882), (232, 353595), (264, 310735), (290, 282876), (319, 257160), (330, 248588), (348, 235730), (435, 188584), (440, 186441), (580, 141438), (638, 128580), (660, 124294), (696, 117865), (870, 94292), (957, 85720), (1160, 70719), (1276, 64290), (1320, 62147), (1595, 51432), (1740, 47146), (1914, 42860), (2143, 38280), (2552, 32145), (3190, 25716), (3480, 23573), (3828, 21430), (4286, 19140), (4785, 17144), (6380, 12858), (6429, 12760), (7656, 10715), (8572, 9570)]