61943760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 209495520

約数和(自身を除く): 147551760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 379, 454, 681, 720, 758, 908, 1135, 1137, 1362, 1516, 1816, 1895, 2043, 2270, 2274, 2724, 3032, 3405, 3411, 3632, 3790, 4086, 4540, 4548, 5448, 5685, 6064, 6810, 6822, 7580, 8172, 9080, 9096, 10215, 10896, 11370, 13620, 13644, 15160, 16344, 17055, 18160, 18192, 20430, 22740, 27240, 27288, 30320, 32688, 34110, 40860, 45480, 54480, 54576, 68220, 81720, 86033, 90960, 136440, 163440, 172066, 258099, 272880, 344132, 430165, 516198, 688264, 774297, 860330, 1032396, 1290495, 1376528, 1548594, 1720660, 2064792, 2580990, 3097188, 3441320, 3871485, 4129584, 5161980, 6194376, 6882640, 7742970, 10323960, 12388752, 15485940, 20647920, 30971880, 61943760]

約数ペア:

[(1, 61943760), (2, 30971880), (3, 20647920), (4, 15485940), (5, 12388752), (6, 10323960), (8, 7742970), (9, 6882640), (10, 6194376), (12, 5161980), (15, 4129584), (16, 3871485), (18, 3441320), (20, 3097188), (24, 2580990), (30, 2064792), (36, 1720660), (40, 1548594), (45, 1376528), (48, 1290495), (60, 1032396), (72, 860330), (80, 774297), (90, 688264), (120, 516198), (144, 430165), (180, 344132), (227, 272880), (240, 258099), (360, 172066), (379, 163440), (454, 136440), (681, 90960), (720, 86033), (758, 81720), (908, 68220), (1135, 54576), (1137, 54480), (1362, 45480), (1516, 40860), (1816, 34110), (1895, 32688), (2043, 30320), (2270, 27288), (2274, 27240), (2724, 22740), (3032, 20430), (3405, 18192), (3411, 18160), (3632, 17055), (3790, 16344), (4086, 15160), (4540, 13644), (4548, 13620), (5448, 11370), (5685, 10896), (6064, 10215), (6810, 9096), (6822, 9080), (7580, 8172)]