789980580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1462927}}^1$

素因数の和:1462945

約数の個数: 48

約数和(自身を含む): 2457719040

約数和(自身を除く): 1667738460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1462927, 2925854, 4388781, 5851708, 7314635, 8777562, 13166343, 14629270, 17555124, 21943905, 26332686, 29258540, 39499029, 43887810, 52665372, 65831715, 78998058, 87775620, 131663430, 157996116, 197495145, 263326860, 394990290, 789980580]

約数ペア:

[(1, 789980580), (2, 394990290), (3, 263326860), (4, 197495145), (5, 157996116), (6, 131663430), (9, 87775620), (10, 78998058), (12, 65831715), (15, 52665372), (18, 43887810), (20, 39499029), (27, 29258540), (30, 26332686), (36, 21943905), (45, 17555124), (54, 14629270), (60, 13166343), (90, 8777562), (108, 7314635), (135, 5851708), (180, 4388781), (270, 2925854), (540, 1462927)]