61054920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{937}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 199737720

約数和(自身を除く): 138682800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 937, 1086, 1448, 1629, 1810, 1874, 2172, 2715, 2811, 3258, 3620, 3748, 4344, 4685, 5430, 5622, 6516, 7240, 7496, 8145, 8433, 9370, 10860, 11244, 13032, 14055, 16290, 16866, 18740, 21720, 22488, 28110, 32580, 33732, 37480, 42165, 56220, 65160, 67464, 84330, 112440, 168660, 169597, 337320, 339194, 508791, 678388, 847985, 1017582, 1356776, 1526373, 1695970, 2035164, 2543955, 3052746, 3391940, 4070328, 5087910, 6105492, 6783880, 7631865, 10175820, 12210984, 15263730, 20351640, 30527460, 61054920]

約数ペア:

[(1, 61054920), (2, 30527460), (3, 20351640), (4, 15263730), (5, 12210984), (6, 10175820), (8, 7631865), (9, 6783880), (10, 6105492), (12, 5087910), (15, 4070328), (18, 3391940), (20, 3052746), (24, 2543955), (30, 2035164), (36, 1695970), (40, 1526373), (45, 1356776), (60, 1017582), (72, 847985), (90, 678388), (120, 508791), (180, 339194), (181, 337320), (360, 169597), (362, 168660), (543, 112440), (724, 84330), (905, 67464), (937, 65160), (1086, 56220), (1448, 42165), (1629, 37480), (1810, 33732), (1874, 32580), (2172, 28110), (2715, 22488), (2811, 21720), (3258, 18740), (3620, 16866), (3748, 16290), (4344, 14055), (4685, 13032), (5430, 11244), (5622, 10860), (6516, 9370), (7240, 8433), (7496, 8145)]