9147720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{76231}}^1$

素因数の和:76245

約数の個数: 32

約数和(自身を含む): 27443520

約数和(自身を除く): 18295800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 76231, 152462, 228693, 304924, 381155, 457386, 609848, 762310, 914772, 1143465, 1524620, 1829544, 2286930, 3049240, 4573860, 9147720]

約数ペア:

[(1, 9147720), (2, 4573860), (3, 3049240), (4, 2286930), (5, 1829544), (6, 1524620), (8, 1143465), (10, 914772), (12, 762310), (15, 609848), (20, 457386), (24, 381155), (30, 304924), (40, 228693), (60, 152462), (120, 76231)]