40659180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6217}}^1$

素因数の和:6338

約数の個数: 48

約数和(自身を含む): 114908640

約数和(自身を除く): 74249460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6217, 6540, 12434, 18651, 24868, 31085, 37302, 62170, 74604, 93255, 124340, 186510, 373020, 677653, 1355306, 2032959, 2710612, 3388265, 4065918, 6776530, 8131836, 10164795, 13553060, 20329590, 40659180]

約数ペア:

[(1, 40659180), (2, 20329590), (3, 13553060), (4, 10164795), (5, 8131836), (6, 6776530), (10, 4065918), (12, 3388265), (15, 2710612), (20, 2032959), (30, 1355306), (60, 677653), (109, 373020), (218, 186510), (327, 124340), (436, 93255), (545, 74604), (654, 62170), (1090, 37302), (1308, 31085), (1635, 24868), (2180, 18651), (3270, 12434), (6217, 6540)]