169909080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1449

約数の個数: 128

約数和(自身を含む): 562222080

約数和(自身を除く): 392313000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 440, 485, 582, 660, 776, 970, 1067, 1164, 1320, 1327, 1455, 1940, 2134, 2328, 2654, 2910, 3201, 3880, 3981, 4268, 5308, 5335, 5820, 6402, 6635, 7962, 8536, 10616, 10670, 11640, 12804, 13270, 14597, 15924, 16005, 19905, 21340, 25608, 26540, 29194, 31848, 32010, 39810, 42680, 43791, 53080, 58388, 64020, 72985, 79620, 87582, 116776, 128040, 128719, 145970, 159240, 175164, 218955, 257438, 291940, 350328, 386157, 437910, 514876, 583880, 643595, 772314, 875820, 1029752, 1287190, 1415909, 1544628, 1751640, 1930785, 2574380, 2831818, 3089256, 3861570, 4247727, 5148760, 5663636, 7079545, 7723140, 8495454, 11327272, 14159090, 15446280, 16990908, 21238635, 28318180, 33981816, 42477270, 56636360, 84954540, 169909080]

約数ペア:

[(1, 169909080), (2, 84954540), (3, 56636360), (4, 42477270), (5, 33981816), (6, 28318180), (8, 21238635), (10, 16990908), (11, 15446280), (12, 14159090), (15, 11327272), (20, 8495454), (22, 7723140), (24, 7079545), (30, 5663636), (33, 5148760), (40, 4247727), (44, 3861570), (55, 3089256), (60, 2831818), (66, 2574380), (88, 1930785), (97, 1751640), (110, 1544628), (120, 1415909), (132, 1287190), (165, 1029752), (194, 875820), (220, 772314), (264, 643595), (291, 583880), (330, 514876), (388, 437910), (440, 386157), (485, 350328), (582, 291940), (660, 257438), (776, 218955), (970, 175164), (1067, 159240), (1164, 145970), (1320, 128719), (1327, 128040), (1455, 116776), (1940, 87582), (2134, 79620), (2328, 72985), (2654, 64020), (2910, 58388), (3201, 53080), (3880, 43791), (3981, 42680), (4268, 39810), (5308, 32010), (5335, 31848), (5820, 29194), (6402, 26540), (6635, 25608), (7962, 21340), (8536, 19905), (10616, 16005), (10670, 15924), (11640, 14597), (12804, 13270)]