138504120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10589}}^1$

素因数の和:10712

約数の個数: 64

約数和(自身を含む): 419364000

約数和(自身を除く): 280859880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 10589, 13080, 21178, 31767, 42356, 52945, 63534, 84712, 105890, 127068, 158835, 211780, 254136, 317670, 423560, 635340, 1154201, 1270680, 2308402, 3462603, 4616804, 5771005, 6925206, 9233608, 11542010, 13850412, 17313015, 23084020, 27700824, 34626030, 46168040, 69252060, 138504120]

約数ペア:

[(1, 138504120), (2, 69252060), (3, 46168040), (4, 34626030), (5, 27700824), (6, 23084020), (8, 17313015), (10, 13850412), (12, 11542010), (15, 9233608), (20, 6925206), (24, 5771005), (30, 4616804), (40, 3462603), (60, 2308402), (109, 1270680), (120, 1154201), (218, 635340), (327, 423560), (436, 317670), (545, 254136), (654, 211780), (872, 158835), (1090, 127068), (1308, 105890), (1635, 84712), (2180, 63534), (2616, 52945), (3270, 42356), (4360, 31767), (6540, 21178), (10589, 13080)]