109321920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{12653}}^1$

素因数の和:12679

約数の個数: 112

約数和(自身を含む): 385693920

約数和(自身を除く): 276372000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 12653, 25306, 37959, 50612, 63265, 75918, 101224, 113877, 126530, 151836, 189795, 202448, 227754, 253060, 303672, 341631, 379590, 404896, 455508, 506120, 569385, 607344, 683262, 759180, 809792, 911016, 1012240, 1138770, 1214688, 1366524, 1518360, 1708155, 1822032, 2024480, 2277540, 2429376, 2733048, 3036720, 3416310, 3644064, 4048960, 4555080, 5466096, 6073440, 6832620, 7288128, 9110160, 10932192, 12146880, 13665240, 18220320, 21864384, 27330480, 36440640, 54660960, 109321920]

約数ペア:

[(1, 109321920), (2, 54660960), (3, 36440640), (4, 27330480), (5, 21864384), (6, 18220320), (8, 13665240), (9, 12146880), (10, 10932192), (12, 9110160), (15, 7288128), (16, 6832620), (18, 6073440), (20, 5466096), (24, 4555080), (27, 4048960), (30, 3644064), (32, 3416310), (36, 3036720), (40, 2733048), (45, 2429376), (48, 2277540), (54, 2024480), (60, 1822032), (64, 1708155), (72, 1518360), (80, 1366524), (90, 1214688), (96, 1138770), (108, 1012240), (120, 911016), (135, 809792), (144, 759180), (160, 683262), (180, 607344), (192, 569385), (216, 506120), (240, 455508), (270, 404896), (288, 379590), (320, 341631), (360, 303672), (432, 253060), (480, 227754), (540, 202448), (576, 189795), (720, 151836), (864, 126530), (960, 113877), (1080, 101224), (1440, 75918), (1728, 63265), (2160, 50612), (2880, 37959), (4320, 25306), (8640, 12653)]