15206568660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{156157}}^1$

素因数の和:156713

約数の個数: 72

約数和(自身を含む): 46212149256

約数和(自身を除く): 31005580596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 541, 1082, 1623, 2164, 2705, 3246, 4869, 5410, 6492, 8115, 9738, 10820, 16230, 19476, 24345, 32460, 48690, 97380, 156157, 312314, 468471, 624628, 780785, 936942, 1405413, 1561570, 1873884, 2342355, 2810826, 3123140, 4684710, 5621652, 7027065, 9369420, 14054130, 28108260, 84480937, 168961874, 253442811, 337923748, 422404685, 506885622, 760328433, 844809370, 1013771244, 1267214055, 1520656866, 1689618740, 2534428110, 3041313732, 3801642165, 5068856220, 7603284330, 15206568660]

約数ペア:

[(1, 15206568660), (2, 7603284330), (3, 5068856220), (4, 3801642165), (5, 3041313732), (6, 2534428110), (9, 1689618740), (10, 1520656866), (12, 1267214055), (15, 1013771244), (18, 844809370), (20, 760328433), (30, 506885622), (36, 422404685), (45, 337923748), (60, 253442811), (90, 168961874), (180, 84480937), (541, 28108260), (1082, 14054130), (1623, 9369420), (2164, 7027065), (2705, 5621652), (3246, 4684710), (4869, 3123140), (5410, 2810826), (6492, 2342355), (8115, 1873884), (9738, 1561570), (10820, 1405413), (16230, 936942), (19476, 780785), (24345, 624628), (32460, 468471), (48690, 312314), (97380, 156157)]