79896360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{665803}}^1$

素因数の和:665817

約数の個数: 32

約数和(自身を含む): 239689440

約数和(自身を除く): 159793080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 665803, 1331606, 1997409, 2663212, 3329015, 3994818, 5326424, 6658030, 7989636, 9987045, 13316060, 15979272, 19974090, 26632120, 39948180, 79896360]

約数ペア:

[(1, 79896360), (2, 39948180), (3, 26632120), (4, 19974090), (5, 15979272), (6, 13316060), (8, 9987045), (10, 7989636), (12, 6658030), (15, 5326424), (20, 3994818), (24, 3329015), (30, 2663212), (40, 1997409), (60, 1331606), (120, 665803)]