21710400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{4523}}^1$

素因数の和:4548

約数の個数: 84

約数和(自身を含む): 71243952

約数和(自身を除く): 49533552

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4523, 4800, 9046, 13569, 18092, 22615, 27138, 36184, 45230, 54276, 67845, 72368, 90460, 108552, 113075, 135690, 144736, 180920, 217104, 226150, 271380, 289472, 339225, 361840, 434208, 452300, 542760, 678450, 723680, 868416, 904600, 1085520, 1356900, 1447360, 1809200, 2171040, 2713800, 3618400, 4342080, 5427600, 7236800, 10855200, 21710400]

約数ペア:

[(1, 21710400), (2, 10855200), (3, 7236800), (4, 5427600), (5, 4342080), (6, 3618400), (8, 2713800), (10, 2171040), (12, 1809200), (15, 1447360), (16, 1356900), (20, 1085520), (24, 904600), (25, 868416), (30, 723680), (32, 678450), (40, 542760), (48, 452300), (50, 434208), (60, 361840), (64, 339225), (75, 289472), (80, 271380), (96, 226150), (100, 217104), (120, 180920), (150, 144736), (160, 135690), (192, 113075), (200, 108552), (240, 90460), (300, 72368), (320, 67845), (400, 54276), (480, 45230), (600, 36184), (800, 27138), (960, 22615), (1200, 18092), (1600, 13569), (2400, 9046), (4523, 4800)]