60180660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{911}}^1$

素因数の和:1293

約数の個数: 72

約数和(自身を含む): 183246336

約数和(自身を除く): 123065676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 911, 1101, 1468, 1822, 1835, 2202, 2733, 3303, 3644, 3670, 4404, 4555, 5466, 5505, 6606, 7340, 8199, 9110, 10932, 11010, 13212, 13665, 16398, 16515, 18220, 22020, 27330, 32796, 33030, 40995, 54660, 66060, 81990, 163980, 334337, 668674, 1003011, 1337348, 1671685, 2006022, 3009033, 3343370, 4012044, 5015055, 6018066, 6686740, 10030110, 12036132, 15045165, 20060220, 30090330, 60180660]

約数ペア:

[(1, 60180660), (2, 30090330), (3, 20060220), (4, 15045165), (5, 12036132), (6, 10030110), (9, 6686740), (10, 6018066), (12, 5015055), (15, 4012044), (18, 3343370), (20, 3009033), (30, 2006022), (36, 1671685), (45, 1337348), (60, 1003011), (90, 668674), (180, 334337), (367, 163980), (734, 81990), (911, 66060), (1101, 54660), (1468, 40995), (1822, 33030), (1835, 32796), (2202, 27330), (2733, 22020), (3303, 18220), (3644, 16515), (3670, 16398), (4404, 13665), (4555, 13212), (5466, 11010), (5505, 10932), (6606, 9110), (7340, 8199)]