25832000

素因数分解:

$2^6\times 5^3\times {\mathrm{3229}}^1$

素因数の和:3256

約数の個数: 56

約数和(自身を含む): 63992760

約数和(自身を除く): 38160760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 3229, 4000, 6458, 8000, 12916, 16145, 25832, 32290, 51664, 64580, 80725, 103328, 129160, 161450, 206656, 258320, 322900, 403625, 516640, 645800, 807250, 1033280, 1291600, 1614500, 2583200, 3229000, 5166400, 6458000, 12916000, 25832000]

約数ペア:

[(1, 25832000), (2, 12916000), (4, 6458000), (5, 5166400), (8, 3229000), (10, 2583200), (16, 1614500), (20, 1291600), (25, 1033280), (32, 807250), (40, 645800), (50, 516640), (64, 403625), (80, 322900), (100, 258320), (125, 206656), (160, 161450), (200, 129160), (250, 103328), (320, 80725), (400, 64580), (500, 51664), (800, 32290), (1000, 25832), (1600, 16145), (2000, 12916), (3229, 8000), (4000, 6458)]