168508260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11279}}^1$

素因数の和:11377

約数の個数: 72

約数和(自身を含む): 517345920

約数和(自身を除く): 348837660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 11279, 14940, 22558, 33837, 45116, 56395, 67674, 101511, 112790, 135348, 169185, 203022, 225580, 338370, 406044, 507555, 676740, 936157, 1015110, 1872314, 2030220, 2808471, 3744628, 4680785, 5616942, 8425413, 9361570, 11233884, 14042355, 16850826, 18723140, 28084710, 33701652, 42127065, 56169420, 84254130, 168508260]

約数ペア:

[(1, 168508260), (2, 84254130), (3, 56169420), (4, 42127065), (5, 33701652), (6, 28084710), (9, 18723140), (10, 16850826), (12, 14042355), (15, 11233884), (18, 9361570), (20, 8425413), (30, 5616942), (36, 4680785), (45, 3744628), (60, 2808471), (83, 2030220), (90, 1872314), (166, 1015110), (180, 936157), (249, 676740), (332, 507555), (415, 406044), (498, 338370), (747, 225580), (830, 203022), (996, 169185), (1245, 135348), (1494, 112790), (1660, 101511), (2490, 67674), (2988, 56395), (3735, 45116), (4980, 33837), (7470, 22558), (11279, 14940)]