82317960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{911}}^1$

素因数の和:1179

約数の個数: 96

約数和(自身を含む): 268894080

約数和(自身を除く): 186576120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 911, 1004, 1255, 1506, 1822, 2008, 2259, 2510, 2733, 3012, 3644, 3765, 4518, 4555, 5020, 5466, 6024, 7288, 7530, 8199, 9036, 9110, 10040, 10932, 11295, 13665, 15060, 16398, 18072, 18220, 21864, 22590, 27330, 30120, 32796, 36440, 40995, 45180, 54660, 65592, 81990, 90360, 109320, 163980, 228661, 327960, 457322, 685983, 914644, 1143305, 1371966, 1829288, 2057949, 2286610, 2743932, 3429915, 4115898, 4573220, 5487864, 6859830, 8231796, 9146440, 10289745, 13719660, 16463592, 20579490, 27439320, 41158980, 82317960]

約数ペア:

[(1, 82317960), (2, 41158980), (3, 27439320), (4, 20579490), (5, 16463592), (6, 13719660), (8, 10289745), (9, 9146440), (10, 8231796), (12, 6859830), (15, 5487864), (18, 4573220), (20, 4115898), (24, 3429915), (30, 2743932), (36, 2286610), (40, 2057949), (45, 1829288), (60, 1371966), (72, 1143305), (90, 914644), (120, 685983), (180, 457322), (251, 327960), (360, 228661), (502, 163980), (753, 109320), (911, 90360), (1004, 81990), (1255, 65592), (1506, 54660), (1822, 45180), (2008, 40995), (2259, 36440), (2510, 32796), (2733, 30120), (3012, 27330), (3644, 22590), (3765, 21864), (4518, 18220), (4555, 18072), (5020, 16398), (5466, 15060), (6024, 13665), (7288, 11295), (7530, 10932), (8199, 10040), (9036, 9110)]