12704760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{35291}}^1$

素因数の和:35308

約数の個数: 48

約数和(自身を含む): 41291640

約数和(自身を除く): 28586880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 35291, 70582, 105873, 141164, 176455, 211746, 282328, 317619, 352910, 423492, 529365, 635238, 705820, 846984, 1058730, 1270476, 1411640, 1588095, 2117460, 2540952, 3176190, 4234920, 6352380, 12704760]

約数ペア:

[(1, 12704760), (2, 6352380), (3, 4234920), (4, 3176190), (5, 2540952), (6, 2117460), (8, 1588095), (9, 1411640), (10, 1270476), (12, 1058730), (15, 846984), (18, 705820), (20, 635238), (24, 529365), (30, 423492), (36, 352910), (40, 317619), (45, 282328), (60, 211746), (72, 176455), (90, 141164), (120, 105873), (180, 70582), (360, 35291)]