42544920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 140797440

約数和(自身を除く): 98252520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 193, 220, 264, 330, 334, 386, 440, 501, 579, 660, 668, 772, 835, 965, 1002, 1158, 1320, 1336, 1544, 1670, 1837, 1930, 2004, 2123, 2316, 2505, 2895, 3340, 3674, 3860, 4008, 4246, 4632, 5010, 5511, 5790, 6369, 6680, 7348, 7720, 8492, 9185, 10020, 10615, 11022, 11580, 12738, 14696, 16984, 18370, 20040, 21230, 22044, 23160, 25476, 27555, 31845, 32231, 36740, 42460, 44088, 50952, 55110, 63690, 64462, 73480, 84920, 96693, 110220, 127380, 128924, 161155, 193386, 220440, 254760, 257848, 322310, 354541, 386772, 483465, 644620, 709082, 773544, 966930, 1063623, 1289240, 1418164, 1772705, 1933860, 2127246, 2836328, 3545410, 3867720, 4254492, 5318115, 7090820, 8508984, 10636230, 14181640, 21272460, 42544920]

約数ペア:

[(1, 42544920), (2, 21272460), (3, 14181640), (4, 10636230), (5, 8508984), (6, 7090820), (8, 5318115), (10, 4254492), (11, 3867720), (12, 3545410), (15, 2836328), (20, 2127246), (22, 1933860), (24, 1772705), (30, 1418164), (33, 1289240), (40, 1063623), (44, 966930), (55, 773544), (60, 709082), (66, 644620), (88, 483465), (110, 386772), (120, 354541), (132, 322310), (165, 257848), (167, 254760), (193, 220440), (220, 193386), (264, 161155), (330, 128924), (334, 127380), (386, 110220), (440, 96693), (501, 84920), (579, 73480), (660, 64462), (668, 63690), (772, 55110), (835, 50952), (965, 44088), (1002, 42460), (1158, 36740), (1320, 32231), (1336, 31845), (1544, 27555), (1670, 25476), (1837, 23160), (1930, 22044), (2004, 21230), (2123, 20040), (2316, 18370), (2505, 16984), (2895, 14696), (3340, 12738), (3674, 11580), (3860, 11022), (4008, 10615), (4246, 10020), (4632, 9185), (5010, 8492), (5511, 7720), (5790, 7348), (6369, 6680)]