139551840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{96911}}^1$

素因数の和:96932

約数の個数: 72

約数和(自身を含む): 476225568

約数和(自身を除く): 336673728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 96911, 193822, 290733, 387644, 484555, 581466, 775288, 872199, 969110, 1162932, 1453665, 1550576, 1744398, 1938220, 2325864, 2907330, 3101152, 3488796, 3876440, 4360995, 4651728, 5814660, 6977592, 7752880, 8721990, 9303456, 11629320, 13955184, 15505760, 17443980, 23258640, 27910368, 34887960, 46517280, 69775920, 139551840]

約数ペア:

[(1, 139551840), (2, 69775920), (3, 46517280), (4, 34887960), (5, 27910368), (6, 23258640), (8, 17443980), (9, 15505760), (10, 13955184), (12, 11629320), (15, 9303456), (16, 8721990), (18, 7752880), (20, 6977592), (24, 5814660), (30, 4651728), (32, 4360995), (36, 3876440), (40, 3488796), (45, 3101152), (48, 2907330), (60, 2325864), (72, 1938220), (80, 1744398), (90, 1550576), (96, 1453665), (120, 1162932), (144, 969110), (160, 872199), (180, 775288), (240, 581466), (288, 484555), (360, 387644), (480, 290733), (720, 193822), (1440, 96911)]