1382983920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1920811}}^1$

素因数の和:1920830

約数の個数: 60

約数和(自身を含む): 4644523416

約数和(自身を除く): 3261539496

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, 1920811, 3841622, 5762433, 7683244, 9604055, 11524866, 15366488, 17287299, 19208110, 23049732, 28812165, 30732976, 34574598, 38416220, 46099464, 57624330, 69149196, 76832440, 86436495, 92198928, 115248660, 138298392, 153664880, 172872990, 230497320, 276596784, 345745980, 460994640, 691491960, 1382983920]

約数ペア:

[(1, 1382983920), (2, 691491960), (3, 460994640), (4, 345745980), (5, 276596784), (6, 230497320), (8, 172872990), (9, 153664880), (10, 138298392), (12, 115248660), (15, 92198928), (16, 86436495), (18, 76832440), (20, 69149196), (24, 57624330), (30, 46099464), (36, 38416220), (40, 34574598), (45, 30732976), (48, 28812165), (60, 23049732), (72, 19208110), (80, 17287299), (90, 15366488), (120, 11524866), (144, 9604055), (180, 7683244), (240, 5762433), (360, 3841622), (720, 1920811)]