25447920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106033}}^1$

素因数の和:106049

約数の個数: 40

約数和(自身を含む): 78889296

約数和(自身を除く): 53441376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106033, 212066, 318099, 424132, 530165, 636198, 848264, 1060330, 1272396, 1590495, 1696528, 2120660, 2544792, 3180990, 4241320, 5089584, 6361980, 8482640, 12723960, 25447920]

約数ペア:

[(1, 25447920), (2, 12723960), (3, 8482640), (4, 6361980), (5, 5089584), (6, 4241320), (8, 3180990), (10, 2544792), (12, 2120660), (15, 1696528), (16, 1590495), (20, 1272396), (24, 1060330), (30, 848264), (40, 636198), (48, 530165), (60, 424132), (80, 318099), (120, 212066), (240, 106033)]