7889729520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{32873873}}^1$

素因数の和:32873889

約数の個数: 40

約数和(自身を含む): 24458162256

約数和(自身を除く): 16568432736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 32873873, 65747746, 98621619, 131495492, 164369365, 197243238, 262990984, 328738730, 394486476, 493108095, 525981968, 657477460, 788972952, 986216190, 1314954920, 1577945904, 1972432380, 2629909840, 3944864760, 7889729520]

約数ペア:

[(1, 7889729520), (2, 3944864760), (3, 2629909840), (4, 1972432380), (5, 1577945904), (6, 1314954920), (8, 986216190), (10, 788972952), (12, 657477460), (15, 525981968), (16, 493108095), (20, 394486476), (24, 328738730), (30, 262990984), (40, 197243238), (48, 164369365), (60, 131495492), (80, 98621619), (120, 65747746), (240, 32873873)]