87697320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{730811}}^1$

素因数の和:730825

約数の個数: 32

約数和(自身を含む): 263092320

約数和(自身を除く): 175395000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 730811, 1461622, 2192433, 2923244, 3654055, 4384866, 5846488, 7308110, 8769732, 10962165, 14616220, 17539464, 21924330, 29232440, 43848660, 87697320]

約数ペア:

[(1, 87697320), (2, 43848660), (3, 29232440), (4, 21924330), (5, 17539464), (6, 14616220), (8, 10962165), (10, 8769732), (12, 7308110), (15, 5846488), (20, 4384866), (24, 3654055), (30, 2923244), (40, 2192433), (60, 1461622), (120, 730811)]