118972920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 392221440

約数和(自身を除く): 273248520

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, 193, 220, 264, 330, 386, 440, 467, 579, 660, 772, 934, 965, 1158, 1320, 1401, 1544, 1868, 1930, 2123, 2316, 2335, 2802, 2895, 3736, 3860, 4246, 4632, 4670, 5137, 5604, 5790, 6369, 7005, 7720, 8492, 9340, 10274, 10615, 11208, 11580, 12738, 14010, 15411, 16984, 18680, 20548, 21230, 23160, 25476, 25685, 28020, 30822, 31845, 41096, 42460, 50952, 51370, 56040, 61644, 63690, 77055, 84920, 90131, 102740, 123288, 127380, 154110, 180262, 205480, 254760, 270393, 308220, 360524, 450655, 540786, 616440, 721048, 901310, 991441, 1081572, 1351965, 1802620, 1982882, 2163144, 2703930, 2974323, 3605240, 3965764, 4957205, 5407860, 5948646, 7931528, 9914410, 10815720, 11897292, 14871615, 19828820, 23794584, 29743230, 39657640, 59486460, 118972920]

約数ペア:

[(1, 118972920), (2, 59486460), (3, 39657640), (4, 29743230), (5, 23794584), (6, 19828820), (8, 14871615), (10, 11897292), (11, 10815720), (12, 9914410), (15, 7931528), (20, 5948646), (22, 5407860), (24, 4957205), (30, 3965764), (33, 3605240), (40, 2974323), (44, 2703930), (55, 2163144), (60, 1982882), (66, 1802620), (88, 1351965), (110, 1081572), (120, 991441), (132, 901310), (165, 721048), (193, 616440), (220, 540786), (264, 450655), (330, 360524), (386, 308220), (440, 270393), (467, 254760), (579, 205480), (660, 180262), (772, 154110), (934, 127380), (965, 123288), (1158, 102740), (1320, 90131), (1401, 84920), (1544, 77055), (1868, 63690), (1930, 61644), (2123, 56040), (2316, 51370), (2335, 50952), (2802, 42460), (2895, 41096), (3736, 31845), (3860, 30822), (4246, 28020), (4632, 25685), (4670, 25476), (5137, 23160), (5604, 21230), (5790, 20548), (6369, 18680), (7005, 16984), (7720, 15411), (8492, 14010), (9340, 12738), (10274, 11580), (10615, 11208)]