38772120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{323101}}^1$

素因数の和:323115

約数の個数: 32

約数和(自身を含む): 116316720

約数和(自身を除く): 77544600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 323101, 646202, 969303, 1292404, 1615505, 1938606, 2584808, 3231010, 3877212, 4846515, 6462020, 7754424, 9693030, 12924040, 19386060, 38772120]

約数ペア:

[(1, 38772120), (2, 19386060), (3, 12924040), (4, 9693030), (5, 7754424), (6, 6462020), (8, 4846515), (10, 3877212), (12, 3231010), (15, 2584808), (20, 1938606), (24, 1615505), (30, 1292404), (40, 969303), (60, 646202), (120, 323101)]