13343760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 45961344

約数和(自身を除く): 32617584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 431, 516, 645, 688, 720, 774, 860, 862, 1032, 1290, 1293, 1548, 1720, 1724, 1935, 2064, 2155, 2580, 2586, 3096, 3440, 3448, 3870, 3879, 4310, 5160, 5172, 6192, 6465, 6896, 7740, 7758, 8620, 10320, 10344, 12930, 15480, 15516, 17240, 18533, 19395, 20688, 25860, 30960, 31032, 34480, 37066, 38790, 51720, 55599, 62064, 74132, 77580, 92665, 103440, 111198, 148264, 155160, 166797, 185330, 222396, 277995, 296528, 310320, 333594, 370660, 444792, 555990, 667188, 741320, 833985, 889584, 1111980, 1334376, 1482640, 1667970, 2223960, 2668752, 3335940, 4447920, 6671880, 13343760]

約数ペア:

[(1, 13343760), (2, 6671880), (3, 4447920), (4, 3335940), (5, 2668752), (6, 2223960), (8, 1667970), (9, 1482640), (10, 1334376), (12, 1111980), (15, 889584), (16, 833985), (18, 741320), (20, 667188), (24, 555990), (30, 444792), (36, 370660), (40, 333594), (43, 310320), (45, 296528), (48, 277995), (60, 222396), (72, 185330), (80, 166797), (86, 155160), (90, 148264), (120, 111198), (129, 103440), (144, 92665), (172, 77580), (180, 74132), (215, 62064), (240, 55599), (258, 51720), (344, 38790), (360, 37066), (387, 34480), (430, 31032), (431, 30960), (516, 25860), (645, 20688), (688, 19395), (720, 18533), (774, 17240), (860, 15516), (862, 15480), (1032, 12930), (1290, 10344), (1293, 10320), (1548, 8620), (1720, 7758), (1724, 7740), (1935, 6896), (2064, 6465), (2155, 6192), (2580, 5172), (2586, 5160), (3096, 4310), (3440, 3879), (3448, 3870)]