117539640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2594

約数の個数: 128

約数和(自身を含む): 401068800

約数和(自身を除く): 283529160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2531, 2580, 3096, 3870, 4644, 5062, 5160, 5805, 7593, 7740, 9288, 10124, 11610, 12655, 15186, 15480, 20248, 22779, 23220, 25310, 30372, 37965, 45558, 46440, 50620, 60744, 68337, 75930, 91116, 101240, 108833, 113895, 136674, 151860, 182232, 217666, 227790, 273348, 303720, 326499, 341685, 435332, 455580, 544165, 546696, 652998, 683370, 870664, 911160, 979497, 1088330, 1305996, 1366740, 1632495, 1958994, 2176660, 2611992, 2733480, 2938491, 3264990, 3917988, 4353320, 4897485, 5876982, 6529980, 7835976, 9794970, 11753964, 13059960, 14692455, 19589940, 23507928, 29384910, 39179880, 58769820, 117539640]

約数ペア:

[(1, 117539640), (2, 58769820), (3, 39179880), (4, 29384910), (5, 23507928), (6, 19589940), (8, 14692455), (9, 13059960), (10, 11753964), (12, 9794970), (15, 7835976), (18, 6529980), (20, 5876982), (24, 4897485), (27, 4353320), (30, 3917988), (36, 3264990), (40, 2938491), (43, 2733480), (45, 2611992), (54, 2176660), (60, 1958994), (72, 1632495), (86, 1366740), (90, 1305996), (108, 1088330), (120, 979497), (129, 911160), (135, 870664), (172, 683370), (180, 652998), (215, 546696), (216, 544165), (258, 455580), (270, 435332), (344, 341685), (360, 326499), (387, 303720), (430, 273348), (516, 227790), (540, 217666), (645, 182232), (774, 151860), (860, 136674), (1032, 113895), (1080, 108833), (1161, 101240), (1290, 91116), (1548, 75930), (1720, 68337), (1935, 60744), (2322, 50620), (2531, 46440), (2580, 45558), (3096, 37965), (3870, 30372), (4644, 25310), (5062, 23220), (5160, 22779), (5805, 20248), (7593, 15480), (7740, 15186), (9288, 12655), (10124, 11610)]