8130120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67751}}^1$

素因数の和:67765

約数の個数: 32

約数和(自身を含む): 24390720

約数和(自身を除く): 16260600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 67751, 135502, 203253, 271004, 338755, 406506, 542008, 677510, 813012, 1016265, 1355020, 1626024, 2032530, 2710040, 4065060, 8130120]

約数ペア:

[(1, 8130120), (2, 4065060), (3, 2710040), (4, 2032530), (5, 1626024), (6, 1355020), (8, 1016265), (10, 813012), (12, 677510), (15, 542008), (20, 406506), (24, 338755), (30, 271004), (40, 203253), (60, 135502), (120, 67751)]