73256880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{305237}}^1$

素因数の和:305253

約数の個数: 40

約数和(自身を含む): 227097072

約数和(自身を除く): 153840192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 305237, 610474, 915711, 1220948, 1526185, 1831422, 2441896, 3052370, 3662844, 4578555, 4883792, 6104740, 7325688, 9157110, 12209480, 14651376, 18314220, 24418960, 36628440, 73256880]

約数ペア:

[(1, 73256880), (2, 36628440), (3, 24418960), (4, 18314220), (5, 14651376), (6, 12209480), (8, 9157110), (10, 7325688), (12, 6104740), (15, 4883792), (16, 4578555), (20, 3662844), (24, 3052370), (30, 2441896), (40, 1831422), (48, 1526185), (60, 1220948), (80, 915711), (120, 610474), (240, 305237)]