140410860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101747}}^1$

素因数の和:101782

約数の個数: 48

約数和(自身を含む): 410247936

約数和(自身を除く): 269837076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 101747, 203494, 305241, 406988, 508735, 610482, 1017470, 1220964, 1526205, 2034940, 2340181, 3052410, 4680362, 6104820, 7020543, 9360724, 11700905, 14041086, 23401810, 28082172, 35102715, 46803620, 70205430, 140410860]

約数ペア:

[(1, 140410860), (2, 70205430), (3, 46803620), (4, 35102715), (5, 28082172), (6, 23401810), (10, 14041086), (12, 11700905), (15, 9360724), (20, 7020543), (23, 6104820), (30, 4680362), (46, 3052410), (60, 2340181), (69, 2034940), (92, 1526205), (115, 1220964), (138, 1017470), (230, 610482), (276, 508735), (345, 406988), (460, 305241), (690, 203494), (1380, 101747)]