39608640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:849

約数の個数: 168

約数和(自身を含む): 144429480

約数和(自身を除く): 104820840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 809, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1618, 1632, 2040, 2427, 2448, 2720, 2880, 3060, 3236, 3264, 4045, 4080, 4854, 4896, 5440, 6120, 6472, 7281, 8090, 8160, 9708, 9792, 12135, 12240, 12944, 13753, 14562, 16180, 16320, 19416, 24270, 24480, 25888, 27506, 29124, 32360, 36405, 38832, 41259, 48540, 48960, 51776, 55012, 58248, 64720, 68765, 72810, 77664, 82518, 97080, 110024, 116496, 123777, 129440, 137530, 145620, 155328, 165036, 194160, 206295, 220048, 232992, 247554, 258880, 275060, 291240, 330072, 388320, 412590, 440096, 465984, 495108, 550120, 582480, 618885, 660144, 776640, 825180, 880192, 990216, 1100240, 1164960, 1237770, 1320288, 1650360, 1980432, 2200480, 2329920, 2475540, 2640576, 3300720, 3960864, 4400960, 4951080, 6601440, 7921728, 9902160, 13202880, 19804320, 39608640]

約数ペア:

[(1, 39608640), (2, 19804320), (3, 13202880), (4, 9902160), (5, 7921728), (6, 6601440), (8, 4951080), (9, 4400960), (10, 3960864), (12, 3300720), (15, 2640576), (16, 2475540), (17, 2329920), (18, 2200480), (20, 1980432), (24, 1650360), (30, 1320288), (32, 1237770), (34, 1164960), (36, 1100240), (40, 990216), (45, 880192), (48, 825180), (51, 776640), (60, 660144), (64, 618885), (68, 582480), (72, 550120), (80, 495108), (85, 465984), (90, 440096), (96, 412590), (102, 388320), (120, 330072), (136, 291240), (144, 275060), (153, 258880), (160, 247554), (170, 232992), (180, 220048), (192, 206295), (204, 194160), (240, 165036), (255, 155328), (272, 145620), (288, 137530), (306, 129440), (320, 123777), (340, 116496), (360, 110024), (408, 97080), (480, 82518), (510, 77664), (544, 72810), (576, 68765), (612, 64720), (680, 58248), (720, 55012), (765, 51776), (809, 48960), (816, 48540), (960, 41259), (1020, 38832), (1088, 36405), (1224, 32360), (1360, 29124), (1440, 27506), (1530, 25888), (1618, 24480), (1632, 24270), (2040, 19416), (2427, 16320), (2448, 16180), (2720, 14562), (2880, 13753), (3060, 12944), (3236, 12240), (3264, 12135), (4045, 9792), (4080, 9708), (4854, 8160), (4896, 8090), (5440, 7281), (6120, 6472)]