6656880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{27737}}^1$

素因数の和:27753

約数の個数: 40

約数和(自身を含む): 20637072

約数和(自身を除く): 13980192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 27737, 55474, 83211, 110948, 138685, 166422, 221896, 277370, 332844, 416055, 443792, 554740, 665688, 832110, 1109480, 1331376, 1664220, 2218960, 3328440, 6656880]

約数ペア:

[(1, 6656880), (2, 3328440), (3, 2218960), (4, 1664220), (5, 1331376), (6, 1109480), (8, 832110), (10, 665688), (12, 554740), (15, 443792), (16, 416055), (20, 332844), (24, 277370), (30, 221896), (40, 166422), (48, 138685), (60, 110948), (80, 83211), (120, 55474), (240, 27737)]