56558940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 165345600

約数和(自身を除く): 108786660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 73, 74, 111, 146, 148, 185, 219, 222, 292, 349, 365, 370, 438, 444, 555, 698, 730, 740, 876, 1047, 1095, 1110, 1396, 1460, 1745, 2094, 2190, 2220, 2701, 3490, 4188, 4380, 5235, 5402, 6980, 8103, 10470, 10804, 12913, 13505, 16206, 20940, 25477, 25826, 27010, 32412, 38739, 40515, 50954, 51652, 54020, 64565, 76431, 77478, 81030, 101908, 127385, 129130, 152862, 154956, 162060, 193695, 254770, 258260, 305724, 382155, 387390, 509540, 764310, 774780, 942649, 1528620, 1885298, 2827947, 3770596, 4713245, 5655894, 9426490, 11311788, 14139735, 18852980, 28279470, 56558940]

約数ペア:

[(1, 56558940), (2, 28279470), (3, 18852980), (4, 14139735), (5, 11311788), (6, 9426490), (10, 5655894), (12, 4713245), (15, 3770596), (20, 2827947), (30, 1885298), (37, 1528620), (60, 942649), (73, 774780), (74, 764310), (111, 509540), (146, 387390), (148, 382155), (185, 305724), (219, 258260), (222, 254770), (292, 193695), (349, 162060), (365, 154956), (370, 152862), (438, 129130), (444, 127385), (555, 101908), (698, 81030), (730, 77478), (740, 76431), (876, 64565), (1047, 54020), (1095, 51652), (1110, 50954), (1396, 40515), (1460, 38739), (1745, 32412), (2094, 27010), (2190, 25826), (2220, 25477), (2701, 20940), (3490, 16206), (4188, 13505), (4380, 12913), (5235, 10804), (5402, 10470), (6980, 8103)]