108940800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{2837}}^1$

素因数の和:2868

約数の個数: 120

約数和(自身を含む): 360005976

約数和(自身を除く): 251065176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 2837, 3200, 3840, 4800, 5674, 6400, 7680, 8511, 9600, 11348, 12800, 14185, 17022, 19200, 22696, 28370, 34044, 38400, 42555, 45392, 56740, 68088, 70925, 85110, 90784, 113480, 136176, 141850, 170220, 181568, 212775, 226960, 272352, 283700, 340440, 363136, 425550, 453920, 544704, 567400, 680880, 726272, 851100, 907840, 1089408, 1134800, 1361760, 1452544, 1702200, 1815680, 2178816, 2269600, 2723520, 3404400, 3631360, 4357632, 4539200, 5447040, 6808800, 7262720, 9078400, 10894080, 13617600, 18156800, 21788160, 27235200, 36313600, 54470400, 108940800]

約数ペア:

[(1, 108940800), (2, 54470400), (3, 36313600), (4, 27235200), (5, 21788160), (6, 18156800), (8, 13617600), (10, 10894080), (12, 9078400), (15, 7262720), (16, 6808800), (20, 5447040), (24, 4539200), (25, 4357632), (30, 3631360), (32, 3404400), (40, 2723520), (48, 2269600), (50, 2178816), (60, 1815680), (64, 1702200), (75, 1452544), (80, 1361760), (96, 1134800), (100, 1089408), (120, 907840), (128, 851100), (150, 726272), (160, 680880), (192, 567400), (200, 544704), (240, 453920), (256, 425550), (300, 363136), (320, 340440), (384, 283700), (400, 272352), (480, 226960), (512, 212775), (600, 181568), (640, 170220), (768, 141850), (800, 136176), (960, 113480), (1200, 90784), (1280, 85110), (1536, 70925), (1600, 68088), (1920, 56740), (2400, 45392), (2560, 42555), (2837, 38400), (3200, 34044), (3840, 28370), (4800, 22696), (5674, 19200), (6400, 17022), (7680, 14185), (8511, 12800), (9600, 11348)]