80697600

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{467}}^1$

素因数の和:502

約数の個数: 216

約数和(自身を含む): 296543520

約数和(自身を除く): 215845920

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 467, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 934, 960, 1080, 1152, 1200, 1280, 1350, 1401, 1440, 1600, 1728, 1800, 1868, 1920, 2160, 2304, 2335, 2400, 2700, 2802, 2880, 3200, 3456, 3600, 3736, 3840, 4203, 4320, 4670, 4800, 5400, 5604, 5760, 6400, 6912, 7005, 7200, 7472, 8406, 8640, 9340, 9600, 10800, 11208, 11520, 11675, 12609, 14010, 14400, 14944, 16812, 17280, 18680, 19200, 21015, 21600, 22416, 23350, 25218, 28020, 28800, 29888, 33624, 34560, 35025, 37360, 42030, 43200, 44832, 46700, 50436, 56040, 57600, 59776, 63045, 67248, 70050, 74720, 84060, 86400, 89664, 93400, 100872, 105075, 112080, 119552, 126090, 134496, 140100, 149440, 168120, 172800, 179328, 186800, 201744, 210150, 224160, 252180, 268992, 280200, 298880, 315225, 336240, 358656, 373600, 403488, 420300, 448320, 504360, 537984, 560400, 597760, 630450, 672480, 747200, 806976, 840600, 896640, 1008720, 1075968, 1120800, 1260900, 1344960, 1494400, 1613952, 1681200, 1793280, 2017440, 2241600, 2521800, 2689920, 2988800, 3227904, 3362400, 4034880, 4483200, 5043600, 5379840, 6724800, 8069760, 8966400, 10087200, 13449600, 16139520, 20174400, 26899200, 40348800, 80697600]

約数ペア:

[(1, 80697600), (2, 40348800), (3, 26899200), (4, 20174400), (5, 16139520), (6, 13449600), (8, 10087200), (9, 8966400), (10, 8069760), (12, 6724800), (15, 5379840), (16, 5043600), (18, 4483200), (20, 4034880), (24, 3362400), (25, 3227904), (27, 2988800), (30, 2689920), (32, 2521800), (36, 2241600), (40, 2017440), (45, 1793280), (48, 1681200), (50, 1613952), (54, 1494400), (60, 1344960), (64, 1260900), (72, 1120800), (75, 1075968), (80, 1008720), (90, 896640), (96, 840600), (100, 806976), (108, 747200), (120, 672480), (128, 630450), (135, 597760), (144, 560400), (150, 537984), (160, 504360), (180, 448320), (192, 420300), (200, 403488), (216, 373600), (225, 358656), (240, 336240), (256, 315225), (270, 298880), (288, 280200), (300, 268992), (320, 252180), (360, 224160), (384, 210150), (400, 201744), (432, 186800), (450, 179328), (467, 172800), (480, 168120), (540, 149440), (576, 140100), (600, 134496), (640, 126090), (675, 119552), (720, 112080), (768, 105075), (800, 100872), (864, 93400), (900, 89664), (934, 86400), (960, 84060), (1080, 74720), (1152, 70050), (1200, 67248), (1280, 63045), (1350, 59776), (1401, 57600), (1440, 56040), (1600, 50436), (1728, 46700), (1800, 44832), (1868, 43200), (1920, 42030), (2160, 37360), (2304, 35025), (2335, 34560), (2400, 33624), (2700, 29888), (2802, 28800), (2880, 28020), (3200, 25218), (3456, 23350), (3600, 22416), (3736, 21600), (3840, 21015), (4203, 19200), (4320, 18680), (4670, 17280), (4800, 16812), (5400, 14944), (5604, 14400), (5760, 14010), (6400, 12609), (6912, 11675), (7005, 11520), (7200, 11208), (7472, 10800), (8406, 9600), (8640, 9340)]