12765600

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{197}}^1$

素因数の和:229

約数の個数: 180

約数和(自身を含む): 46789974

約数和(自身を除く): 34024374

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, 197, 200, 216, 225, 240, 270, 288, 300, 324, 360, 394, 400, 405, 432, 450, 480, 540, 591, 600, 648, 675, 720, 788, 800, 810, 864, 900, 985, 1080, 1182, 1200, 1296, 1350, 1440, 1576, 1620, 1773, 1800, 1970, 2025, 2160, 2364, 2400, 2592, 2700, 2955, 3152, 3240, 3546, 3600, 3940, 4050, 4320, 4728, 4925, 5319, 5400, 5910, 6304, 6480, 7092, 7200, 7880, 8100, 8865, 9456, 9850, 10638, 10800, 11820, 12960, 14184, 14775, 15760, 15957, 16200, 17730, 18912, 19700, 21276, 21600, 23640, 26595, 28368, 29550, 31520, 31914, 32400, 35460, 39400, 42552, 44325, 47280, 53190, 56736, 59100, 63828, 64800, 70920, 78800, 79785, 85104, 88650, 94560, 106380, 118200, 127656, 132975, 141840, 157600, 159570, 170208, 177300, 212760, 236400, 255312, 265950, 283680, 319140, 354600, 398925, 425520, 472800, 510624, 531900, 638280, 709200, 797850, 851040, 1063800, 1276560, 1418400, 1595700, 2127600, 2553120, 3191400, 4255200, 6382800, 12765600]

約数ペア:

[(1, 12765600), (2, 6382800), (3, 4255200), (4, 3191400), (5, 2553120), (6, 2127600), (8, 1595700), (9, 1418400), (10, 1276560), (12, 1063800), (15, 851040), (16, 797850), (18, 709200), (20, 638280), (24, 531900), (25, 510624), (27, 472800), (30, 425520), (32, 398925), (36, 354600), (40, 319140), (45, 283680), (48, 265950), (50, 255312), (54, 236400), (60, 212760), (72, 177300), (75, 170208), (80, 159570), (81, 157600), (90, 141840), (96, 132975), (100, 127656), (108, 118200), (120, 106380), (135, 94560), (144, 88650), (150, 85104), (160, 79785), (162, 78800), (180, 70920), (197, 64800), (200, 63828), (216, 59100), (225, 56736), (240, 53190), (270, 47280), (288, 44325), (300, 42552), (324, 39400), (360, 35460), (394, 32400), (400, 31914), (405, 31520), (432, 29550), (450, 28368), (480, 26595), (540, 23640), (591, 21600), (600, 21276), (648, 19700), (675, 18912), (720, 17730), (788, 16200), (800, 15957), (810, 15760), (864, 14775), (900, 14184), (985, 12960), (1080, 11820), (1182, 10800), (1200, 10638), (1296, 9850), (1350, 9456), (1440, 8865), (1576, 8100), (1620, 7880), (1773, 7200), (1800, 7092), (1970, 6480), (2025, 6304), (2160, 5910), (2364, 5400), (2400, 5319), (2592, 4925), (2700, 4728), (2955, 4320), (3152, 4050), (3240, 3940), (3546, 3600)]