431640120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3597001}}^1$

素因数の和:3597015

約数の個数: 32

約数和(自身を含む): 1294920720

約数和(自身を除く): 863280600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3597001, 7194002, 10791003, 14388004, 17985005, 21582006, 28776008, 35970010, 43164012, 53955015, 71940020, 86328024, 107910030, 143880040, 215820060, 431640120]

約数ペア:

[(1, 431640120), (2, 215820060), (3, 143880040), (4, 107910030), (5, 86328024), (6, 71940020), (8, 53955015), (10, 43164012), (12, 35970010), (15, 28776008), (20, 21582006), (24, 17985005), (30, 14388004), (40, 10791003), (60, 7194002), (120, 3597001)]