7660950120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{21280417}}^1$

素因数の和:21280434

約数の個数: 48

約数和(自身を含む): 24898089060

約数和(自身を除く): 17237138940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 21280417, 42560834, 63841251, 85121668, 106402085, 127682502, 170243336, 191523753, 212804170, 255365004, 319206255, 383047506, 425608340, 510730008, 638412510, 766095012, 851216680, 957618765, 1276825020, 1532190024, 1915237530, 2553650040, 3830475060, 7660950120]

約数ペア:

[(1, 7660950120), (2, 3830475060), (3, 2553650040), (4, 1915237530), (5, 1532190024), (6, 1276825020), (8, 957618765), (9, 851216680), (10, 766095012), (12, 638412510), (15, 510730008), (18, 425608340), (20, 383047506), (24, 319206255), (30, 255365004), (36, 212804170), (40, 191523753), (45, 170243336), (60, 127682502), (72, 106402085), (90, 85121668), (120, 63841251), (180, 42560834), (360, 21280417)]