226751520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{472399}}^1$

素因数の和:472417

約数の個数: 48

約数和(自身を含む): 714268800

約数和(自身を除く): 487517280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 472399, 944798, 1417197, 1889596, 2361995, 2834394, 3779192, 4723990, 5668788, 7085985, 7558384, 9447980, 11337576, 14171970, 15116768, 18895960, 22675152, 28343940, 37791920, 45350304, 56687880, 75583840, 113375760, 226751520]

約数ペア:

[(1, 226751520), (2, 113375760), (3, 75583840), (4, 56687880), (5, 45350304), (6, 37791920), (8, 28343940), (10, 22675152), (12, 18895960), (15, 15116768), (16, 14171970), (20, 11337576), (24, 9447980), (30, 7558384), (32, 7085985), (40, 5668788), (48, 4723990), (60, 3779192), (80, 2834394), (96, 2361995), (120, 1889596), (160, 1417197), (240, 944798), (480, 472399)]