145087200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{2239}}^1$

素因数の和:2271

約数の個数: 180

約数和(自身を含む): 529341120

約数和(自身を除く): 384253920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2239, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 4478, 5400, 6480, 6717, 7200, 8100, 8956, 10800, 11195, 12960, 13434, 16200, 17912, 20151, 21600, 22390, 26868, 32400, 33585, 35824, 40302, 44780, 53736, 55975, 60453, 64800, 67170, 71648, 80604, 89560, 100755, 107472, 111950, 120906, 134340, 161208, 167925, 179120, 181359, 201510, 214944, 223900, 241812, 268680, 302265, 322416, 335850, 358240, 362718, 403020, 447800, 483624, 503775, 537360, 604530, 644832, 671700, 725436, 806040, 895600, 906795, 967248, 1007550, 1074720, 1209060, 1343400, 1450872, 1511325, 1612080, 1791200, 1813590, 1934496, 2015100, 2418120, 2686800, 2901744, 3022650, 3224160, 3627180, 4030200, 4533975, 4836240, 5373600, 5803488, 6045300, 7254360, 8060400, 9067950, 9672480, 12090600, 14508720, 16120800, 18135900, 24181200, 29017440, 36271800, 48362400, 72543600, 145087200]

約数ペア:

[(1, 145087200), (2, 72543600), (3, 48362400), (4, 36271800), (5, 29017440), (6, 24181200), (8, 18135900), (9, 16120800), (10, 14508720), (12, 12090600), (15, 9672480), (16, 9067950), (18, 8060400), (20, 7254360), (24, 6045300), (25, 5803488), (27, 5373600), (30, 4836240), (32, 4533975), (36, 4030200), (40, 3627180), (45, 3224160), (48, 3022650), (50, 2901744), (54, 2686800), (60, 2418120), (72, 2015100), (75, 1934496), (80, 1813590), (81, 1791200), (90, 1612080), (96, 1511325), (100, 1450872), (108, 1343400), (120, 1209060), (135, 1074720), (144, 1007550), (150, 967248), (160, 906795), (162, 895600), (180, 806040), (200, 725436), (216, 671700), (225, 644832), (240, 604530), (270, 537360), (288, 503775), (300, 483624), (324, 447800), (360, 403020), (400, 362718), (405, 358240), (432, 335850), (450, 322416), (480, 302265), (540, 268680), (600, 241812), (648, 223900), (675, 214944), (720, 201510), (800, 181359), (810, 179120), (864, 167925), (900, 161208), (1080, 134340), (1200, 120906), (1296, 111950), (1350, 107472), (1440, 100755), (1620, 89560), (1800, 80604), (2025, 71648), (2160, 67170), (2239, 64800), (2400, 60453), (2592, 55975), (2700, 53736), (3240, 44780), (3600, 40302), (4050, 35824), (4320, 33585), (4478, 32400), (5400, 26868), (6480, 22390), (6717, 21600), (7200, 20151), (8100, 17912), (8956, 16200), (10800, 13434), (11195, 12960)]