6671880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 22239360

約数和(自身を除く): 15567480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 431, 516, 645, 774, 860, 862, 1032, 1290, 1293, 1548, 1720, 1724, 1935, 2155, 2580, 2586, 3096, 3448, 3870, 3879, 4310, 5160, 5172, 6465, 7740, 7758, 8620, 10344, 12930, 15480, 15516, 17240, 18533, 19395, 25860, 31032, 37066, 38790, 51720, 55599, 74132, 77580, 92665, 111198, 148264, 155160, 166797, 185330, 222396, 277995, 333594, 370660, 444792, 555990, 667188, 741320, 833985, 1111980, 1334376, 1667970, 2223960, 3335940, 6671880]

約数ペア:

[(1, 6671880), (2, 3335940), (3, 2223960), (4, 1667970), (5, 1334376), (6, 1111980), (8, 833985), (9, 741320), (10, 667188), (12, 555990), (15, 444792), (18, 370660), (20, 333594), (24, 277995), (30, 222396), (36, 185330), (40, 166797), (43, 155160), (45, 148264), (60, 111198), (72, 92665), (86, 77580), (90, 74132), (120, 55599), (129, 51720), (172, 38790), (180, 37066), (215, 31032), (258, 25860), (344, 19395), (360, 18533), (387, 17240), (430, 15516), (431, 15480), (516, 12930), (645, 10344), (774, 8620), (860, 7758), (862, 7740), (1032, 6465), (1290, 5172), (1293, 5160), (1548, 4310), (1720, 3879), (1724, 3870), (1935, 3448), (2155, 3096), (2580, 2586)]