40832040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340267}}^1$

素因数の和:340281

約数の個数: 32

約数和(自身を含む): 122496480

約数和(自身を除く): 81664440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340267, 680534, 1020801, 1361068, 1701335, 2041602, 2722136, 3402670, 4083204, 5104005, 6805340, 8166408, 10208010, 13610680, 20416020, 40832040]

約数ペア:

[(1, 40832040), (2, 20416020), (3, 13610680), (4, 10208010), (5, 8166408), (6, 6805340), (8, 5104005), (10, 4083204), (12, 3402670), (15, 2722136), (20, 2041602), (24, 1701335), (30, 1361068), (40, 1020801), (60, 680534), (120, 340267)]