143894760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1199123}}^1$

素因数の和:1199137

約数の個数: 32

約数和(自身を含む): 431684640

約数和(自身を除く): 287789880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1199123, 2398246, 3597369, 4796492, 5995615, 7194738, 9592984, 11991230, 14389476, 17986845, 23982460, 28778952, 35973690, 47964920, 71947380, 143894760]

約数ペア:

[(1, 143894760), (2, 71947380), (3, 47964920), (4, 35973690), (5, 28778952), (6, 23982460), (8, 17986845), (10, 14389476), (12, 11991230), (15, 9592984), (20, 7194738), (24, 5995615), (30, 4796492), (40, 3597369), (60, 2398246), (120, 1199123)]