501304920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{30493}}^1$

素因数の和:30644

約数の個数: 64

約数和(自身を含む): 1514941920

約数和(自身を除く): 1013637000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 30493, 60986, 91479, 121972, 152465, 182958, 243944, 304930, 365916, 457395, 609860, 731832, 914790, 1219720, 1829580, 3659160, 4177541, 8355082, 12532623, 16710164, 20887705, 25065246, 33420328, 41775410, 50130492, 62663115, 83550820, 100260984, 125326230, 167101640, 250652460, 501304920]

約数ペア:

[(1, 501304920), (2, 250652460), (3, 167101640), (4, 125326230), (5, 100260984), (6, 83550820), (8, 62663115), (10, 50130492), (12, 41775410), (15, 33420328), (20, 25065246), (24, 20887705), (30, 16710164), (40, 12532623), (60, 8355082), (120, 4177541), (137, 3659160), (274, 1829580), (411, 1219720), (548, 914790), (685, 731832), (822, 609860), (1096, 457395), (1370, 365916), (1644, 304930), (2055, 243944), (2740, 182958), (3288, 152465), (4110, 121972), (5480, 91479), (8220, 60986), (16440, 30493)]