127016880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{529237}}^1$

素因数の和:529253

約数の個数: 40

約数和(自身を含む): 393753072

約数和(自身を除く): 266736192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 529237, 1058474, 1587711, 2116948, 2646185, 3175422, 4233896, 5292370, 6350844, 7938555, 8467792, 10584740, 12701688, 15877110, 21169480, 25403376, 31754220, 42338960, 63508440, 127016880]

約数ペア:

[(1, 127016880), (2, 63508440), (3, 42338960), (4, 31754220), (5, 25403376), (6, 21169480), (8, 15877110), (10, 12701688), (12, 10584740), (15, 8467792), (16, 7938555), (20, 6350844), (24, 5292370), (30, 4233896), (40, 3175422), (48, 2646185), (60, 2116948), (80, 1587711), (120, 1058474), (240, 529237)]