90784800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{467}}^1$

素因数の和:502

約数の個数: 216

約数和(自身を含む): 332697456

約数和(自身を除く): 241912656

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, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 467, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 934, 972, 1080, 1200, 1215, 1296, 1350, 1401, 1440, 1620, 1800, 1868, 1944, 2025, 2160, 2335, 2400, 2430, 2592, 2700, 2802, 3240, 3600, 3736, 3888, 4050, 4203, 4320, 4670, 4860, 5400, 5604, 6075, 6480, 7005, 7200, 7472, 7776, 8100, 8406, 9340, 9720, 10800, 11208, 11675, 12150, 12609, 12960, 14010, 14944, 16200, 16812, 18680, 19440, 21015, 21600, 22416, 23350, 24300, 25218, 28020, 32400, 33624, 35025, 37360, 37827, 38880, 42030, 44832, 46700, 48600, 50436, 56040, 63045, 64800, 67248, 70050, 74720, 75654, 84060, 93400, 97200, 100872, 105075, 112080, 113481, 126090, 134496, 140100, 151308, 168120, 186800, 189135, 194400, 201744, 210150, 224160, 226962, 252180, 280200, 302616, 315225, 336240, 373600, 378270, 403488, 420300, 453924, 504360, 560400, 567405, 605232, 630450, 672480, 756540, 840600, 907848, 945675, 1008720, 1120800, 1134810, 1210464, 1260900, 1513080, 1681200, 1815696, 1891350, 2017440, 2269620, 2521800, 2837025, 3026160, 3362400, 3631392, 3782700, 4539240, 5043600, 5674050, 6052320, 7565400, 9078480, 10087200, 11348100, 15130800, 18156960, 22696200, 30261600, 45392400, 90784800]

約数ペア:

[(1, 90784800), (2, 45392400), (3, 30261600), (4, 22696200), (5, 18156960), (6, 15130800), (8, 11348100), (9, 10087200), (10, 9078480), (12, 7565400), (15, 6052320), (16, 5674050), (18, 5043600), (20, 4539240), (24, 3782700), (25, 3631392), (27, 3362400), (30, 3026160), (32, 2837025), (36, 2521800), (40, 2269620), (45, 2017440), (48, 1891350), (50, 1815696), (54, 1681200), (60, 1513080), (72, 1260900), (75, 1210464), (80, 1134810), (81, 1120800), (90, 1008720), (96, 945675), (100, 907848), (108, 840600), (120, 756540), (135, 672480), (144, 630450), (150, 605232), (160, 567405), (162, 560400), (180, 504360), (200, 453924), (216, 420300), (225, 403488), (240, 378270), (243, 373600), (270, 336240), (288, 315225), (300, 302616), (324, 280200), (360, 252180), (400, 226962), (405, 224160), (432, 210150), (450, 201744), (467, 194400), (480, 189135), (486, 186800), (540, 168120), (600, 151308), (648, 140100), (675, 134496), (720, 126090), (800, 113481), (810, 112080), (864, 105075), (900, 100872), (934, 97200), (972, 93400), (1080, 84060), (1200, 75654), (1215, 74720), (1296, 70050), (1350, 67248), (1401, 64800), (1440, 63045), (1620, 56040), (1800, 50436), (1868, 48600), (1944, 46700), (2025, 44832), (2160, 42030), (2335, 38880), (2400, 37827), (2430, 37360), (2592, 35025), (2700, 33624), (2802, 32400), (3240, 28020), (3600, 25218), (3736, 24300), (3888, 23350), (4050, 22416), (4203, 21600), (4320, 21015), (4670, 19440), (4860, 18680), (5400, 16812), (5604, 16200), (6075, 14944), (6480, 14010), (7005, 12960), (7200, 12609), (7472, 12150), (7776, 11675), (8100, 11208), (8406, 10800), (9340, 9720)]