768383040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{800399}}^1$

素因数の和:800419

約数の個数: 56

約数和(自身を含む): 2439619200

約数和(自身を除く): 1671236160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 800399, 1600798, 2401197, 3201596, 4001995, 4802394, 6403192, 8003990, 9604788, 12005985, 12806384, 16007980, 19209576, 24011970, 25612768, 32015960, 38419152, 48023940, 51225536, 64031920, 76838304, 96047880, 128063840, 153676608, 192095760, 256127680, 384191520, 768383040]

約数ペア:

[(1, 768383040), (2, 384191520), (3, 256127680), (4, 192095760), (5, 153676608), (6, 128063840), (8, 96047880), (10, 76838304), (12, 64031920), (15, 51225536), (16, 48023940), (20, 38419152), (24, 32015960), (30, 25612768), (32, 24011970), (40, 19209576), (48, 16007980), (60, 12806384), (64, 12005985), (80, 9604788), (96, 8003990), (120, 6403192), (160, 4802394), (192, 4001995), (240, 3201596), (320, 2401197), (480, 1600798), (960, 800399)]