56682120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1915

約数の個数: 128

約数和(自身を含む): 193674240

約数和(自身を除く): 136992120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 1867, 2024, 2530, 2760, 3036, 3734, 3795, 5060, 5601, 6072, 7468, 7590, 9335, 10120, 11202, 14936, 15180, 18670, 20537, 22404, 28005, 30360, 37340, 41074, 42941, 44808, 56010, 61611, 74680, 82148, 85882, 102685, 112020, 123222, 128823, 164296, 171764, 205370, 214705, 224040, 246444, 257646, 308055, 343528, 410740, 429410, 472351, 492888, 515292, 616110, 644115, 821480, 858820, 944702, 1030584, 1232220, 1288230, 1417053, 1717640, 1889404, 2361755, 2464440, 2576460, 2834106, 3778808, 4723510, 5152920, 5668212, 7085265, 9447020, 11336424, 14170530, 18894040, 28341060, 56682120]

約数ペア:

[(1, 56682120), (2, 28341060), (3, 18894040), (4, 14170530), (5, 11336424), (6, 9447020), (8, 7085265), (10, 5668212), (11, 5152920), (12, 4723510), (15, 3778808), (20, 2834106), (22, 2576460), (23, 2464440), (24, 2361755), (30, 1889404), (33, 1717640), (40, 1417053), (44, 1288230), (46, 1232220), (55, 1030584), (60, 944702), (66, 858820), (69, 821480), (88, 644115), (92, 616110), (110, 515292), (115, 492888), (120, 472351), (132, 429410), (138, 410740), (165, 343528), (184, 308055), (220, 257646), (230, 246444), (253, 224040), (264, 214705), (276, 205370), (330, 171764), (345, 164296), (440, 128823), (460, 123222), (506, 112020), (552, 102685), (660, 85882), (690, 82148), (759, 74680), (920, 61611), (1012, 56010), (1265, 44808), (1320, 42941), (1380, 41074), (1518, 37340), (1867, 30360), (2024, 28005), (2530, 22404), (2760, 20537), (3036, 18670), (3734, 15180), (3795, 14936), (5060, 11202), (5601, 10120), (6072, 9335), (7468, 7590)]