180403248

素因数分解:

$2^4\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{3389}}^1$

素因数の和:4509

約数の個数: 40

約数和(自身を含む): 466599600

約数和(自身を除く): 286196352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1109, 2218, 3327, 3389, 4436, 6654, 6778, 8872, 10167, 13308, 13556, 17744, 20334, 26616, 27112, 40668, 53232, 54224, 81336, 162672, 3758401, 7516802, 11275203, 15033604, 22550406, 30067208, 45100812, 60134416, 90201624, 180403248]

約数ペア:

[(1, 180403248), (2, 90201624), (3, 60134416), (4, 45100812), (6, 30067208), (8, 22550406), (12, 15033604), (16, 11275203), (24, 7516802), (48, 3758401), (1109, 162672), (2218, 81336), (3327, 54224), (3389, 53232), (4436, 40668), (6654, 27112), (6778, 26616), (8872, 20334), (10167, 17744), (13308, 13556)]