387426960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{538093}}^1$

素因数の和:538112

約数の個数: 60

約数和(自身を含む): 1301111292

約数和(自身を除く): 913684332

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, 240, 360, 720, 538093, 1076186, 1614279, 2152372, 2690465, 3228558, 4304744, 4842837, 5380930, 6457116, 8071395, 8609488, 9685674, 10761860, 12914232, 16142790, 19371348, 21523720, 24214185, 25828464, 32285580, 38742696, 43047440, 48428370, 64571160, 77485392, 96856740, 129142320, 193713480, 387426960]

約数ペア:

[(1, 387426960), (2, 193713480), (3, 129142320), (4, 96856740), (5, 77485392), (6, 64571160), (8, 48428370), (9, 43047440), (10, 38742696), (12, 32285580), (15, 25828464), (16, 24214185), (18, 21523720), (20, 19371348), (24, 16142790), (30, 12914232), (36, 10761860), (40, 9685674), (45, 8609488), (48, 8071395), (60, 6457116), (72, 5380930), (80, 4842837), (90, 4304744), (120, 3228558), (144, 2690465), (180, 2152372), (240, 1614279), (360, 1076186), (720, 538093)]