202571760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1823}}^1$

素因数の和:2302

約数の個数: 80

約数和(自身を含む): 629673984

約数和(自身を除く): 427102224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 926, 1389, 1823, 1852, 2315, 2778, 3646, 3704, 4630, 5469, 5556, 6945, 7292, 7408, 9115, 9260, 10938, 11112, 13890, 14584, 18230, 18520, 21876, 22224, 27345, 27780, 29168, 36460, 37040, 43752, 54690, 55560, 72920, 87504, 109380, 111120, 145840, 218760, 437520, 844049, 1688098, 2532147, 3376196, 4220245, 5064294, 6752392, 8440490, 10128588, 12660735, 13504784, 16880980, 20257176, 25321470, 33761960, 40514352, 50642940, 67523920, 101285880, 202571760]

約数ペア:

[(1, 202571760), (2, 101285880), (3, 67523920), (4, 50642940), (5, 40514352), (6, 33761960), (8, 25321470), (10, 20257176), (12, 16880980), (15, 13504784), (16, 12660735), (20, 10128588), (24, 8440490), (30, 6752392), (40, 5064294), (48, 4220245), (60, 3376196), (80, 2532147), (120, 1688098), (240, 844049), (463, 437520), (926, 218760), (1389, 145840), (1823, 111120), (1852, 109380), (2315, 87504), (2778, 72920), (3646, 55560), (3704, 54690), (4630, 43752), (5469, 37040), (5556, 36460), (6945, 29168), (7292, 27780), (7408, 27345), (9115, 22224), (9260, 21876), (10938, 18520), (11112, 18230), (13890, 14584)]