123830400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{12899}}^1$

素因数の和:12926

約数の個数: 96

約数和(自身を含む): 407898000

約数和(自身を除く): 284067600

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, 12899, 25798, 38697, 51596, 64495, 77394, 103192, 128990, 154788, 193485, 206384, 257980, 309576, 322475, 386970, 412768, 515960, 619152, 644950, 773940, 825536, 967425, 1031920, 1238304, 1289900, 1547880, 1651072, 1934850, 2063840, 2476608, 2579800, 3095760, 3869700, 4127680, 4953216, 5159600, 6191520, 7739400, 8255360, 10319200, 12383040, 15478800, 20638400, 24766080, 30957600, 41276800, 61915200, 123830400]

約数ペア:

[(1, 123830400), (2, 61915200), (3, 41276800), (4, 30957600), (5, 24766080), (6, 20638400), (8, 15478800), (10, 12383040), (12, 10319200), (15, 8255360), (16, 7739400), (20, 6191520), (24, 5159600), (25, 4953216), (30, 4127680), (32, 3869700), (40, 3095760), (48, 2579800), (50, 2476608), (60, 2063840), (64, 1934850), (75, 1651072), (80, 1547880), (96, 1289900), (100, 1238304), (120, 1031920), (128, 967425), (150, 825536), (160, 773940), (192, 644950), (200, 619152), (240, 515960), (300, 412768), (320, 386970), (384, 322475), (400, 309576), (480, 257980), (600, 206384), (640, 193485), (800, 154788), (960, 128990), (1200, 103192), (1600, 77394), (1920, 64495), (2400, 51596), (3200, 38697), (4800, 25798), (9600, 12899)]