61311360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1$

素因数の和:2936

約数の個数: 128

約数和(自身を含む): 213269760

約数和(自身を除く): 151958400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 2903, 3520, 4224, 5280, 5806, 7040, 8709, 10560, 11612, 14515, 17418, 21120, 23224, 29030, 31933, 34836, 43545, 46448, 58060, 63866, 69672, 87090, 92896, 95799, 116120, 127732, 139344, 159665, 174180, 185792, 191598, 232240, 255464, 278688, 319330, 348360, 371584, 383196, 464480, 478995, 510928, 557376, 638660, 696720, 766392, 928960, 957990, 1021856, 1114752, 1277320, 1393440, 1532784, 1857920, 1915980, 2043712, 2554640, 2786880, 3065568, 3831960, 4087424, 5109280, 5573760, 6131136, 7663920, 10218560, 12262272, 15327840, 20437120, 30655680, 61311360]

約数ペア:

[(1, 61311360), (2, 30655680), (3, 20437120), (4, 15327840), (5, 12262272), (6, 10218560), (8, 7663920), (10, 6131136), (11, 5573760), (12, 5109280), (15, 4087424), (16, 3831960), (20, 3065568), (22, 2786880), (24, 2554640), (30, 2043712), (32, 1915980), (33, 1857920), (40, 1532784), (44, 1393440), (48, 1277320), (55, 1114752), (60, 1021856), (64, 957990), (66, 928960), (80, 766392), (88, 696720), (96, 638660), (110, 557376), (120, 510928), (128, 478995), (132, 464480), (160, 383196), (165, 371584), (176, 348360), (192, 319330), (220, 278688), (240, 255464), (264, 232240), (320, 191598), (330, 185792), (352, 174180), (384, 159665), (440, 139344), (480, 127732), (528, 116120), (640, 95799), (660, 92896), (704, 87090), (880, 69672), (960, 63866), (1056, 58060), (1320, 46448), (1408, 43545), (1760, 34836), (1920, 31933), (2112, 29030), (2640, 23224), (2903, 21120), (3520, 17418), (4224, 14515), (5280, 11612), (5806, 10560), (7040, 8709)]