76604520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{638371}}^1$

素因数の和:638385

約数の個数: 32

約数和(自身を含む): 229813920

約数和(自身を除く): 153209400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 638371, 1276742, 1915113, 2553484, 3191855, 3830226, 5106968, 6383710, 7660452, 9575565, 12767420, 15320904, 19151130, 25534840, 38302260, 76604520]

約数ペア:

[(1, 76604520), (2, 38302260), (3, 25534840), (4, 19151130), (5, 15320904), (6, 12767420), (8, 9575565), (10, 7660452), (12, 6383710), (15, 5106968), (20, 3830226), (24, 3191855), (30, 2553484), (40, 1915113), (60, 1276742), (120, 638371)]