123081600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{12821}}^1$

素因数の和:12848

約数の個数: 96

約数和(自身を含む): 405431640

約数和(自身を除く): 282350040

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, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 12821, 25642, 38463, 51284, 64105, 76926, 102568, 128210, 153852, 192315, 205136, 256420, 307704, 320525, 384630, 410272, 512840, 615408, 641050, 769260, 820544, 961575, 1025680, 1230816, 1282100, 1538520, 1641088, 1923150, 2051360, 2461632, 2564200, 3077040, 3846300, 4102720, 4923264, 5128400, 6154080, 7692600, 8205440, 10256800, 12308160, 15385200, 20513600, 24616320, 30770400, 41027200, 61540800, 123081600]

約数ペア:

[(1, 123081600), (2, 61540800), (3, 41027200), (4, 30770400), (5, 24616320), (6, 20513600), (8, 15385200), (10, 12308160), (12, 10256800), (15, 8205440), (16, 7692600), (20, 6154080), (24, 5128400), (25, 4923264), (30, 4102720), (32, 3846300), (40, 3077040), (48, 2564200), (50, 2461632), (60, 2051360), (64, 1923150), (75, 1641088), (80, 1538520), (96, 1282100), (100, 1230816), (120, 1025680), (128, 961575), (150, 820544), (160, 769260), (192, 641050), (200, 615408), (240, 512840), (300, 410272), (320, 384630), (384, 320525), (400, 307704), (480, 256420), (600, 205136), (640, 192315), (800, 153852), (960, 128210), (1200, 102568), (1600, 76926), (1920, 64105), (2400, 51284), (3200, 38463), (4800, 25642), (9600, 12821)]