30957600

素因数分解:

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

素因数の和:12922

約数の個数: 72

約数和(自身を含む): 100774800

約数和(自身を除く): 69817200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 12899, 25798, 38697, 51596, 64495, 77394, 103192, 128990, 154788, 193485, 206384, 257980, 309576, 322475, 386970, 412768, 515960, 619152, 644950, 773940, 967425, 1031920, 1238304, 1289900, 1547880, 1934850, 2063840, 2579800, 3095760, 3869700, 5159600, 6191520, 7739400, 10319200, 15478800, 30957600]

約数ペア:

[(1, 30957600), (2, 15478800), (3, 10319200), (4, 7739400), (5, 6191520), (6, 5159600), (8, 3869700), (10, 3095760), (12, 2579800), (15, 2063840), (16, 1934850), (20, 1547880), (24, 1289900), (25, 1238304), (30, 1031920), (32, 967425), (40, 773940), (48, 644950), (50, 619152), (60, 515960), (75, 412768), (80, 386970), (96, 322475), (100, 309576), (120, 257980), (150, 206384), (160, 193485), (200, 154788), (240, 128990), (300, 103192), (400, 77394), (480, 64495), (600, 51596), (800, 38697), (1200, 25798), (2400, 12899)]