223932120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1866101}}^1$

素因数の和:1866115

約数の個数: 32

約数和(自身を含む): 671796720

約数和(自身を除く): 447864600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1866101, 3732202, 5598303, 7464404, 9330505, 11196606, 14928808, 18661010, 22393212, 27991515, 37322020, 44786424, 55983030, 74644040, 111966060, 223932120]

約数ペア:

[(1, 223932120), (2, 111966060), (3, 74644040), (4, 55983030), (5, 44786424), (6, 37322020), (8, 27991515), (10, 22393212), (12, 18661010), (15, 14928808), (20, 11196606), (24, 9330505), (30, 7464404), (40, 5598303), (60, 3732202), (120, 1866101)]