452757720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3772981}}^1$

素因数の和:3772995

約数の個数: 32

約数和(自身を含む): 1358273520

約数和(自身を除く): 905515800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3772981, 7545962, 11318943, 15091924, 18864905, 22637886, 30183848, 37729810, 45275772, 56594715, 75459620, 90551544, 113189430, 150919240, 226378860, 452757720]

約数ペア:

[(1, 452757720), (2, 226378860), (3, 150919240), (4, 113189430), (5, 90551544), (6, 75459620), (8, 56594715), (10, 45275772), (12, 37729810), (15, 30183848), (20, 22637886), (24, 18864905), (30, 15091924), (40, 11318943), (60, 7545962), (120, 3772981)]