248246400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 192

約数和(自身を含む): 861328800

約数和(自身を除く): 613082400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1361, 1425, 1520, 1600, 1824, 1900, 1920, 2280, 2400, 2432, 2722, 2850, 3040, 3200, 3648, 3800, 4083, 4560, 4800, 5444, 5700, 6080, 6805, 7296, 7600, 8166, 9120, 9600, 10888, 11400, 12160, 13610, 15200, 16332, 18240, 20415, 21776, 22800, 25859, 27220, 30400, 32664, 34025, 36480, 40830, 43552, 45600, 51718, 54440, 60800, 65328, 68050, 77577, 81660, 87104, 91200, 102075, 103436, 108880, 129295, 130656, 136100, 155154, 163320, 174208, 182400, 204150, 206872, 217760, 258590, 261312, 272200, 310308, 326640, 387885, 408300, 413744, 435520, 517180, 522624, 544400, 620616, 646475, 653280, 775770, 816600, 827488, 871040, 1034360, 1088800, 1241232, 1292950, 1306560, 1551540, 1633200, 1654976, 1939425, 2068720, 2177600, 2482464, 2585900, 2613120, 3103080, 3266400, 3309952, 3878850, 4137440, 4355200, 4964928, 5171800, 6206160, 6532800, 7757700, 8274880, 9929856, 10343600, 12412320, 13065600, 15515400, 16549760, 20687200, 24824640, 31030800, 41374400, 49649280, 62061600, 82748800, 124123200, 248246400]

約数ペア:

[(1, 248246400), (2, 124123200), (3, 82748800), (4, 62061600), (5, 49649280), (6, 41374400), (8, 31030800), (10, 24824640), (12, 20687200), (15, 16549760), (16, 15515400), (19, 13065600), (20, 12412320), (24, 10343600), (25, 9929856), (30, 8274880), (32, 7757700), (38, 6532800), (40, 6206160), (48, 5171800), (50, 4964928), (57, 4355200), (60, 4137440), (64, 3878850), (75, 3309952), (76, 3266400), (80, 3103080), (95, 2613120), (96, 2585900), (100, 2482464), (114, 2177600), (120, 2068720), (128, 1939425), (150, 1654976), (152, 1633200), (160, 1551540), (190, 1306560), (192, 1292950), (200, 1241232), (228, 1088800), (240, 1034360), (285, 871040), (300, 827488), (304, 816600), (320, 775770), (380, 653280), (384, 646475), (400, 620616), (456, 544400), (475, 522624), (480, 517180), (570, 435520), (600, 413744), (608, 408300), (640, 387885), (760, 326640), (800, 310308), (912, 272200), (950, 261312), (960, 258590), (1140, 217760), (1200, 206872), (1216, 204150), (1361, 182400), (1425, 174208), (1520, 163320), (1600, 155154), (1824, 136100), (1900, 130656), (1920, 129295), (2280, 108880), (2400, 103436), (2432, 102075), (2722, 91200), (2850, 87104), (3040, 81660), (3200, 77577), (3648, 68050), (3800, 65328), (4083, 60800), (4560, 54440), (4800, 51718), (5444, 45600), (5700, 43552), (6080, 40830), (6805, 36480), (7296, 34025), (7600, 32664), (8166, 30400), (9120, 27220), (9600, 25859), (10888, 22800), (11400, 21776), (12160, 20415), (13610, 18240), (15200, 16332)]