803556320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13537}}^1$

素因数の和:13612

約数の個数: 96

約数和(自身を含む): 2210701248

約数和(自身を除く): 1407144928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 8480, 11872, 13537, 14840, 27074, 29680, 54148, 59360, 67685, 94759, 108296, 135370, 189518, 216592, 270740, 379036, 433184, 473795, 541480, 717461, 758072, 947590, 1082960, 1434922, 1516144, 1895180, 2165920, 2869844, 3032288, 3587305, 3790360, 5022227, 5739688, 7174610, 7580720, 10044454, 11479376, 14349220, 15161440, 20088908, 22958752, 25111135, 28698440, 40177816, 50222270, 57396880, 80355632, 100444540, 114793760, 160711264, 200889080, 401778160, 803556320]

約数ペア:

[(1, 803556320), (2, 401778160), (4, 200889080), (5, 160711264), (7, 114793760), (8, 100444540), (10, 80355632), (14, 57396880), (16, 50222270), (20, 40177816), (28, 28698440), (32, 25111135), (35, 22958752), (40, 20088908), (53, 15161440), (56, 14349220), (70, 11479376), (80, 10044454), (106, 7580720), (112, 7174610), (140, 5739688), (160, 5022227), (212, 3790360), (224, 3587305), (265, 3032288), (280, 2869844), (371, 2165920), (424, 1895180), (530, 1516144), (560, 1434922), (742, 1082960), (848, 947590), (1060, 758072), (1120, 717461), (1484, 541480), (1696, 473795), (1855, 433184), (2120, 379036), (2968, 270740), (3710, 216592), (4240, 189518), (5936, 135370), (7420, 108296), (8480, 94759), (11872, 67685), (13537, 59360), (14840, 54148), (27074, 29680)]