280087200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{12967}}^1$

素因数の和:12996

約数の個数: 144

約数和(自身を含む): 1013060160

約数和(自身を除く): 732972960

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, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 12967, 21600, 25934, 38901, 51868, 64835, 77802, 103736, 116703, 129670, 155604, 194505, 207472, 233406, 259340, 311208, 324175, 350109, 389010, 414944, 466812, 518680, 583515, 622416, 648350, 700218, 778020, 933624, 972525, 1037360, 1167030, 1244832, 1296700, 1400436, 1556040, 1750545, 1867248, 1945050, 2074720, 2334060, 2593400, 2800872, 2917575, 3112080, 3501090, 3734496, 3890100, 4668120, 5186800, 5601744, 5835150, 6224160, 7002180, 7780200, 8752725, 9336240, 10373600, 11203488, 11670300, 14004360, 15560400, 17505450, 18672480, 23340600, 28008720, 31120800, 35010900, 46681200, 56017440, 70021800, 93362400, 140043600, 280087200]

約数ペア:

[(1, 280087200), (2, 140043600), (3, 93362400), (4, 70021800), (5, 56017440), (6, 46681200), (8, 35010900), (9, 31120800), (10, 28008720), (12, 23340600), (15, 18672480), (16, 17505450), (18, 15560400), (20, 14004360), (24, 11670300), (25, 11203488), (27, 10373600), (30, 9336240), (32, 8752725), (36, 7780200), (40, 7002180), (45, 6224160), (48, 5835150), (50, 5601744), (54, 5186800), (60, 4668120), (72, 3890100), (75, 3734496), (80, 3501090), (90, 3112080), (96, 2917575), (100, 2800872), (108, 2593400), (120, 2334060), (135, 2074720), (144, 1945050), (150, 1867248), (160, 1750545), (180, 1556040), (200, 1400436), (216, 1296700), (225, 1244832), (240, 1167030), (270, 1037360), (288, 972525), (300, 933624), (360, 778020), (400, 700218), (432, 648350), (450, 622416), (480, 583515), (540, 518680), (600, 466812), (675, 414944), (720, 389010), (800, 350109), (864, 324175), (900, 311208), (1080, 259340), (1200, 233406), (1350, 207472), (1440, 194505), (1800, 155604), (2160, 129670), (2400, 116703), (2700, 103736), (3600, 77802), (4320, 64835), (5400, 51868), (7200, 38901), (10800, 25934), (12967, 21600)]