60031720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{214399}}^1$

素因数の和:214417

約数の個数: 32

約数和(自身を含む): 154368000

約数和(自身を除く): 94336280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 214399, 428798, 857596, 1071995, 1500793, 1715192, 2143990, 3001586, 4287980, 6003172, 7503965, 8575960, 12006344, 15007930, 30015860, 60031720]

約数ペア:

[(1, 60031720), (2, 30015860), (4, 15007930), (5, 12006344), (7, 8575960), (8, 7503965), (10, 6003172), (14, 4287980), (20, 3001586), (28, 2143990), (35, 1715192), (40, 1500793), (56, 1071995), (70, 857596), (140, 428798), (280, 214399)]