9718828440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{80990237}}^1$

素因数の和:80990251

約数の個数: 32

約数和(自身を含む): 29156485680

約数和(自身を除く): 19437657240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 80990237, 161980474, 242970711, 323960948, 404951185, 485941422, 647921896, 809902370, 971882844, 1214853555, 1619804740, 1943765688, 2429707110, 3239609480, 4859414220, 9718828440]

約数ペア:

[(1, 9718828440), (2, 4859414220), (3, 3239609480), (4, 2429707110), (5, 1943765688), (6, 1619804740), (8, 1214853555), (10, 971882844), (12, 809902370), (15, 647921896), (20, 485941422), (24, 404951185), (30, 323960948), (40, 242970711), (60, 161980474), (120, 80990237)]